271780171572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{65651}}^1$

素因数の和:65918

約数の個数: 192

約数和(自身を含む): 830126997504

約数和(自身を除く): 558346825932

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 223, 238, 273, 357, 364, 442, 446, 476, 546, 663, 669, 714, 884, 892, 1092, 1326, 1338, 1428, 1547, 1561, 2652, 2676, 2899, 3094, 3122, 3791, 4641, 4683, 5798, 6188, 6244, 7582, 8697, 9282, 9366, 11373, 11596, 15164, 17394, 18564, 18732, 20293, 22746, 26537, 34788, 40586, 45492, 49283, 53074, 60879, 65651, 79611, 81172, 98566, 106148, 121758, 131302, 147849, 159222, 196953, 197132, 243516, 262604, 295698, 318444, 344981, 393906, 459557, 591396, 689962, 787812, 853463, 919114, 1034943, 1116067, 1378671, 1379924, 1706926, 1838228, 2069886, 2232134, 2560389, 2757342, 3348201, 3413852, 4139772, 4464268, 5120778, 5514684, 5974241, 6696402, 7812469, 10241556, 11948482, 13392804, 14508871, 14640173, 15624938, 17922723, 23437407, 23896964, 29017742, 29280346, 31249876, 35845446, 43526613, 43920519, 46874814, 58035484, 58560692, 71690892, 87053226, 87841038, 93749628, 101562097, 102481211, 174106452, 175682076, 190322249, 203124194, 204962422, 248882941, 304686291, 307443633, 380644498, 406248388, 409924844, 497765882, 570966747, 609372582, 614887266, 746648823, 761288996, 995531764, 1141933494, 1218745164, 1229774532, 1332255743, 1493297646, 1742180587, 2283866988, 2664511486, 2986595292, 3235478233, 3484361174, 3996767229, 5226541761, 5329022972, 6470956466, 6968722348, 7993534458, 9706434699, 10453083522, 12941912932, 15987068916, 19412869398, 20906167044, 22648347631, 38825738796, 45296695262, 67945042893, 90593390524, 135890085786, 271780171572]

約数ペア:

[(1, 271780171572), (2, 135890085786), (3, 90593390524), (4, 67945042893), (6, 45296695262), (7, 38825738796), (12, 22648347631), (13, 20906167044), (14, 19412869398), (17, 15987068916), (21, 12941912932), (26, 10453083522), (28, 9706434699), (34, 7993534458), (39, 6968722348), (42, 6470956466), (51, 5329022972), (52, 5226541761), (68, 3996767229), (78, 3484361174), (84, 3235478233), (91, 2986595292), (102, 2664511486), (119, 2283866988), (156, 1742180587), (182, 1493297646), (204, 1332255743), (221, 1229774532), (223, 1218745164), (238, 1141933494), (273, 995531764), (357, 761288996), (364, 746648823), (442, 614887266), (446, 609372582), (476, 570966747), (546, 497765882), (663, 409924844), (669, 406248388), (714, 380644498), (884, 307443633), (892, 304686291), (1092, 248882941), (1326, 204962422), (1338, 203124194), (1428, 190322249), (1547, 175682076), (1561, 174106452), (2652, 102481211), (2676, 101562097), (2899, 93749628), (3094, 87841038), (3122, 87053226), (3791, 71690892), (4641, 58560692), (4683, 58035484), (5798, 46874814), (6188, 43920519), (6244, 43526613), (7582, 35845446), (8697, 31249876), (9282, 29280346), (9366, 29017742), (11373, 23896964), (11596, 23437407), (15164, 17922723), (17394, 15624938), (18564, 14640173), (18732, 14508871), (20293, 13392804), (22746, 11948482), (26537, 10241556), (34788, 7812469), (40586, 6696402), (45492, 5974241), (49283, 5514684), (53074, 5120778), (60879, 4464268), (65651, 4139772), (79611, 3413852), (81172, 3348201), (98566, 2757342), (106148, 2560389), (121758, 2232134), (131302, 2069886), (147849, 1838228), (159222, 1706926), (196953, 1379924), (197132, 1378671), (243516, 1116067), (262604, 1034943), (295698, 919114), (318444, 853463), (344981, 787812), (393906, 689962), (459557, 591396)]