18873669261436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:765

約数の個数: 384

約数和(自身を含む): 40224734161920

約数和(自身を除く): 21351064900484

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 44, 68, 74, 109, 131, 148, 163, 187, 218, 262, 293, 326, 374, 407, 436, 524, 586, 629, 652, 748, 814, 1172, 1199, 1258, 1441, 1628, 1793, 1853, 2227, 2398, 2516, 2771, 2882, 3223, 3586, 3706, 4033, 4454, 4796, 4847, 4981, 5542, 5764, 6031, 6446, 6919, 7172, 7412, 8066, 8908, 9694, 9962, 10841, 11084, 12062, 12892, 13838, 14279, 16132, 17767, 19388, 19924, 20383, 21353, 21682, 24124, 24497, 27676, 28558, 30481, 31937, 35534, 38383, 40766, 42706, 43364, 44363, 47759, 48994, 53317, 54791, 57116, 60962, 63874, 66341, 68561, 71068, 76766, 81532, 82399, 85412, 88726, 95518, 97988, 102527, 106634, 109582, 119251, 121924, 127748, 132682, 137122, 153532, 157069, 164798, 177452, 184297, 191036, 195437, 205054, 213268, 219164, 234883, 238502, 242743, 265364, 274244, 302039, 314138, 329596, 351307, 363001, 368594, 390874, 410108, 422213, 469766, 477004, 485486, 525349, 528323, 542929, 604078, 628276, 652511, 657379, 702614, 726002, 737188, 754171, 781748, 790061, 811903, 844426, 906389, 939532, 970972, 1050698, 1056646, 1085858, 1127797, 1181669, 1208156, 1305022, 1314758, 1405228, 1420171, 1452004, 1508342, 1580122, 1623806, 1688852, 1767083, 1812778, 2027267, 2101396, 2113292, 2171716, 2255594, 2327477, 2363338, 2610044, 2629516, 2670173, 2840342, 3016684, 3160244, 3247612, 3322429, 3534166, 3625556, 3993011, 4054534, 4183747, 4511188, 4654954, 4726676, 5205731, 5340346, 5680684, 5811553, 5972219, 6256429, 6644858, 7068332, 7177621, 7231169, 7986022, 8109068, 8367494, 8690671, 8930933, 8981491, 9309908, 10411462, 10680692, 11175443, 11623106, 11944438, 12512858, 12998359, 13289716, 13431037, 14355242, 14462338, 15621881, 15972044, 16734988, 17381342, 17861866, 17962982, 19437913, 20088373, 20822924, 22350886, 23246212, 23888876, 24142907, 25025716, 25602247, 25996718, 26862074, 28710484, 28924676, 30040411, 31243762, 34762684, 35723732, 35925964, 38875826, 39567109, 40176746, 44701772, 46021217, 48285814, 51204494, 51993436, 53724148, 57263041, 60080822, 62487524, 68820719, 71123699, 77751652, 79134218, 80353492, 86116649, 88497427, 92042434, 96571628, 98796401, 102408988, 106359293, 114526082, 120161644, 122929873, 137641438, 142247398, 147741407, 154798639, 158268436, 172233298, 176994854, 184084868, 192612047, 197592802, 212718586, 220972103, 229052164, 231487873, 245859746, 265571977, 275282876, 284494796, 295482814, 309597278, 330444521, 344466596, 353989708, 385224094, 395185604, 425437172, 435238199, 441944206, 462975746, 491719492, 531143954, 590965628, 619194556, 660889042, 681950761, 770448188, 782360689, 870476398, 883888412, 925951492, 947283139, 973471697, 1062287908, 1169952223, 1321778084, 1363901522, 1463983033, 1564721378, 1702785029, 1740952796, 1894566278, 1946943394, 2118732517, 2339904446, 2546366603, 2631576863, 2727803044, 2927966066, 3129442756, 3274404799, 3405570058, 3789132556, 3893886788, 3935293841, 4237465034, 4679808892, 5092733206, 5263153726, 5855932132, 6548809598, 6811140116, 7501458371, 7870587682, 8474930068, 10185466412, 10526307452, 11593162937, 13097619196, 15002916742, 15741175364, 16103813363, 23186325874, 25232178157, 28947345493, 30005833484, 32207626726, 36018452789, 43288232251, 46372651748, 50464356314, 57894690986, 64415253452, 72036905578, 86576464502, 100928712628, 115789381972, 127524792307, 144073811156, 173152929004, 255049584614, 277553959727, 428947028669, 510099169228, 555107919454, 857894057338, 1110215838908, 1715788114676, 4718417315359, 9436834630718, 18873669261436]

約数ペア:

[(1, 18873669261436), (2, 9436834630718), (4, 4718417315359), (11, 1715788114676), (17, 1110215838908), (22, 857894057338), (34, 555107919454), (37, 510099169228), (44, 428947028669), (68, 277553959727), (74, 255049584614), (109, 173152929004), (131, 144073811156), (148, 127524792307), (163, 115789381972), (187, 100928712628), (218, 86576464502), (262, 72036905578), (293, 64415253452), (326, 57894690986), (374, 50464356314), (407, 46372651748), (436, 43288232251), (524, 36018452789), (586, 32207626726), (629, 30005833484), (652, 28947345493), (748, 25232178157), (814, 23186325874), (1172, 16103813363), (1199, 15741175364), (1258, 15002916742), (1441, 13097619196), (1628, 11593162937), (1793, 10526307452), (1853, 10185466412), (2227, 8474930068), (2398, 7870587682), (2516, 7501458371), (2771, 6811140116), (2882, 6548809598), (3223, 5855932132), (3586, 5263153726), (3706, 5092733206), (4033, 4679808892), (4454, 4237465034), (4796, 3935293841), (4847, 3893886788), (4981, 3789132556), (5542, 3405570058), (5764, 3274404799), (6031, 3129442756), (6446, 2927966066), (6919, 2727803044), (7172, 2631576863), (7412, 2546366603), (8066, 2339904446), (8908, 2118732517), (9694, 1946943394), (9962, 1894566278), (10841, 1740952796), (11084, 1702785029), (12062, 1564721378), (12892, 1463983033), (13838, 1363901522), (14279, 1321778084), (16132, 1169952223), (17767, 1062287908), (19388, 973471697), (19924, 947283139), (20383, 925951492), (21353, 883888412), (21682, 870476398), (24124, 782360689), (24497, 770448188), (27676, 681950761), (28558, 660889042), (30481, 619194556), (31937, 590965628), (35534, 531143954), (38383, 491719492), (40766, 462975746), (42706, 441944206), (43364, 435238199), (44363, 425437172), (47759, 395185604), (48994, 385224094), (53317, 353989708), (54791, 344466596), (57116, 330444521), (60962, 309597278), (63874, 295482814), (66341, 284494796), (68561, 275282876), (71068, 265571977), (76766, 245859746), (81532, 231487873), (82399, 229052164), (85412, 220972103), (88726, 212718586), (95518, 197592802), (97988, 192612047), (102527, 184084868), (106634, 176994854), (109582, 172233298), (119251, 158268436), (121924, 154798639), (127748, 147741407), (132682, 142247398), (137122, 137641438), (153532, 122929873), (157069, 120161644), (164798, 114526082), (177452, 106359293), (184297, 102408988), (191036, 98796401), (195437, 96571628), (205054, 92042434), (213268, 88497427), (219164, 86116649), (234883, 80353492), (238502, 79134218), (242743, 77751652), (265364, 71123699), (274244, 68820719), (302039, 62487524), (314138, 60080822), (329596, 57263041), (351307, 53724148), (363001, 51993436), (368594, 51204494), (390874, 48285814), (410108, 46021217), (422213, 44701772), (469766, 40176746), (477004, 39567109), (485486, 38875826), (525349, 35925964), (528323, 35723732), (542929, 34762684), (604078, 31243762), (628276, 30040411), (652511, 28924676), (657379, 28710484), (702614, 26862074), (726002, 25996718), (737188, 25602247), (754171, 25025716), (781748, 24142907), (790061, 23888876), (811903, 23246212), (844426, 22350886), (906389, 20822924), (939532, 20088373), (970972, 19437913), (1050698, 17962982), (1056646, 17861866), (1085858, 17381342), (1127797, 16734988), (1181669, 15972044), (1208156, 15621881), (1305022, 14462338), (1314758, 14355242), (1405228, 13431037), (1420171, 13289716), (1452004, 12998359), (1508342, 12512858), (1580122, 11944438), (1623806, 11623106), (1688852, 11175443), (1767083, 10680692), (1812778, 10411462), (2027267, 9309908), (2101396, 8981491), (2113292, 8930933), (2171716, 8690671), (2255594, 8367494), (2327477, 8109068), (2363338, 7986022), (2610044, 7231169), (2629516, 7177621), (2670173, 7068332), (2840342, 6644858), (3016684, 6256429), (3160244, 5972219), (3247612, 5811553), (3322429, 5680684), (3534166, 5340346), (3625556, 5205731), (3993011, 4726676), (4054534, 4654954), (4183747, 4511188)]