34856093090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{1987}}^1$

素因数の和:2572

約数の個数: 128

約数和(自身を含む): 79498879488

約数和(自身を除く): 44642786398

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 65, 70, 74, 91, 130, 182, 185, 259, 370, 455, 481, 518, 521, 910, 962, 1042, 1295, 1987, 2405, 2590, 2605, 3367, 3647, 3974, 4810, 5210, 6734, 6773, 7294, 9935, 13546, 13909, 16835, 18235, 19277, 19870, 25831, 27818, 33670, 33865, 36470, 38554, 47411, 51662, 67730, 69545, 73519, 94822, 96385, 129155, 134939, 139090, 147038, 180817, 192770, 237055, 250601, 258310, 269878, 361634, 367595, 474110, 501202, 514633, 674695, 735190, 904085, 955747, 1029266, 1035227, 1253005, 1349390, 1754207, 1808170, 1911494, 2070454, 2506010, 2573165, 3508414, 4778735, 5146330, 5176135, 6690229, 7246589, 8771035, 9557470, 10352270, 13380458, 13457951, 14493178, 17542070, 26915902, 33451145, 36232945, 38303399, 66902290, 67289755, 72465890, 76606798, 94205657, 134579510, 188411314, 191516995, 268123793, 383033990, 471028285, 497944187, 536247586, 942056570, 995888374, 1340618965, 2489720935, 2681237930, 3485609309, 4979441870, 6971218618, 17428046545, 34856093090]

約数ペア:

[(1, 34856093090), (2, 17428046545), (5, 6971218618), (7, 4979441870), (10, 3485609309), (13, 2681237930), (14, 2489720935), (26, 1340618965), (35, 995888374), (37, 942056570), (65, 536247586), (70, 497944187), (74, 471028285), (91, 383033990), (130, 268123793), (182, 191516995), (185, 188411314), (259, 134579510), (370, 94205657), (455, 76606798), (481, 72465890), (518, 67289755), (521, 66902290), (910, 38303399), (962, 36232945), (1042, 33451145), (1295, 26915902), (1987, 17542070), (2405, 14493178), (2590, 13457951), (2605, 13380458), (3367, 10352270), (3647, 9557470), (3974, 8771035), (4810, 7246589), (5210, 6690229), (6734, 5176135), (6773, 5146330), (7294, 4778735), (9935, 3508414), (13546, 2573165), (13909, 2506010), (16835, 2070454), (18235, 1911494), (19277, 1808170), (19870, 1754207), (25831, 1349390), (27818, 1253005), (33670, 1035227), (33865, 1029266), (36470, 955747), (38554, 904085), (47411, 735190), (51662, 674695), (67730, 514633), (69545, 501202), (73519, 474110), (94822, 367595), (96385, 361634), (129155, 269878), (134939, 258310), (139090, 250601), (147038, 237055), (180817, 192770)]