8639470476

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4051}}^1$

素因数の和:4122

約数の個数: 288

約数和(自身を含む): 28972124160

約数和(自身を除く): 20332653684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 31, 36, 39, 42, 49, 52, 54, 62, 63, 78, 84, 91, 93, 98, 108, 117, 124, 126, 147, 156, 182, 186, 189, 196, 217, 234, 252, 273, 279, 294, 351, 364, 372, 378, 403, 434, 441, 468, 546, 558, 588, 637, 651, 702, 756, 806, 819, 837, 868, 882, 1092, 1116, 1209, 1274, 1302, 1323, 1404, 1519, 1612, 1638, 1674, 1764, 1911, 1953, 2418, 2457, 2548, 2604, 2646, 2821, 3038, 3276, 3348, 3627, 3822, 3906, 4051, 4557, 4836, 4914, 5292, 5642, 5733, 5859, 6076, 7254, 7644, 7812, 8102, 8463, 9114, 9828, 10881, 11284, 11466, 11718, 12153, 13671, 14508, 16204, 16926, 17199, 18228, 19747, 21762, 22932, 23436, 24306, 25389, 27342, 28357, 33852, 34398, 36459, 39494, 41013, 43524, 48612, 50778, 52663, 54684, 56714, 59241, 68796, 72918, 76167, 78988, 82026, 85071, 101556, 105326, 109377, 113428, 118482, 125581, 145836, 152334, 157989, 164052, 170142, 177723, 198499, 210652, 218754, 236964, 251162, 255213, 304668, 315978, 340284, 355446, 368641, 376743, 396998, 437508, 473967, 502324, 510426, 533169, 595497, 631956, 710892, 737282, 753486, 765639, 793996, 879067, 947934, 1020852, 1066338, 1105923, 1130229, 1190994, 1421901, 1474564, 1506972, 1531278, 1632553, 1758134, 1786491, 1895868, 2132676, 2211846, 2260458, 2381988, 2580487, 2637201, 2843802, 3062556, 3265106, 3317769, 3390687, 3516268, 3572982, 4423692, 4520916, 4897659, 5160974, 5274402, 5359473, 5687604, 6153469, 6530212, 6635538, 6781374, 7145964, 7741461, 7911603, 9795318, 9953307, 10321948, 10548804, 10718946, 11427871, 12306938, 13271076, 13562748, 14692977, 15482922, 15823206, 18460407, 19590636, 19906614, 21437892, 22855742, 23224383, 23734809, 24613876, 29385954, 30965844, 31646412, 34283613, 36920814, 39813228, 44078931, 45711484, 46448766, 47469618, 55381221, 58771908, 68567226, 69673149, 73841628, 79995097, 88157862, 92897532, 94939236, 102850839, 110762442, 137134452, 139346298, 159990194, 166143663, 176315724, 205701678, 221524884, 239985291, 278692596, 308552517, 319980388, 332287326, 411403356, 479970582, 617105034, 664574652, 719955873, 959941164, 1234210068, 1439911746, 2159867619, 2879823492, 4319735238, 8639470476]

約数ペア:

[(1, 8639470476), (2, 4319735238), (3, 2879823492), (4, 2159867619), (6, 1439911746), (7, 1234210068), (9, 959941164), (12, 719955873), (13, 664574652), (14, 617105034), (18, 479970582), (21, 411403356), (26, 332287326), (27, 319980388), (28, 308552517), (31, 278692596), (36, 239985291), (39, 221524884), (42, 205701678), (49, 176315724), (52, 166143663), (54, 159990194), (62, 139346298), (63, 137134452), (78, 110762442), (84, 102850839), (91, 94939236), (93, 92897532), (98, 88157862), (108, 79995097), (117, 73841628), (124, 69673149), (126, 68567226), (147, 58771908), (156, 55381221), (182, 47469618), (186, 46448766), (189, 45711484), (196, 44078931), (217, 39813228), (234, 36920814), (252, 34283613), (273, 31646412), (279, 30965844), (294, 29385954), (351, 24613876), (364, 23734809), (372, 23224383), (378, 22855742), (403, 21437892), (434, 19906614), (441, 19590636), (468, 18460407), (546, 15823206), (558, 15482922), (588, 14692977), (637, 13562748), (651, 13271076), (702, 12306938), (756, 11427871), (806, 10718946), (819, 10548804), (837, 10321948), (868, 9953307), (882, 9795318), (1092, 7911603), (1116, 7741461), (1209, 7145964), (1274, 6781374), (1302, 6635538), (1323, 6530212), (1404, 6153469), (1519, 5687604), (1612, 5359473), (1638, 5274402), (1674, 5160974), (1764, 4897659), (1911, 4520916), (1953, 4423692), (2418, 3572982), (2457, 3516268), (2548, 3390687), (2604, 3317769), (2646, 3265106), (2821, 3062556), (3038, 2843802), (3276, 2637201), (3348, 2580487), (3627, 2381988), (3822, 2260458), (3906, 2211846), (4051, 2132676), (4557, 1895868), (4836, 1786491), (4914, 1758134), (5292, 1632553), (5642, 1531278), (5733, 1506972), (5859, 1474564), (6076, 1421901), (7254, 1190994), (7644, 1130229), (7812, 1105923), (8102, 1066338), (8463, 1020852), (9114, 947934), (9828, 879067), (10881, 793996), (11284, 765639), (11466, 753486), (11718, 737282), (12153, 710892), (13671, 631956), (14508, 595497), (16204, 533169), (16926, 510426), (17199, 502324), (18228, 473967), (19747, 437508), (21762, 396998), (22932, 376743), (23436, 368641), (24306, 355446), (25389, 340284), (27342, 315978), (28357, 304668), (33852, 255213), (34398, 251162), (36459, 236964), (39494, 218754), (41013, 210652), (43524, 198499), (48612, 177723), (50778, 170142), (52663, 164052), (54684, 157989), (56714, 152334), (59241, 145836), (68796, 125581), (72918, 118482), (76167, 113428), (78988, 109377), (82026, 105326), (85071, 101556)]