15705103432

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{7817}}^1$

素因数の和:8086

約数の個数: 64

約数和(自身を含む): 31409596800

約数和(自身を除く): 15704493368

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 179, 184, 244, 358, 488, 716, 1403, 1432, 2806, 4117, 5612, 7817, 8234, 10919, 11224, 15634, 16468, 21838, 31268, 32936, 43676, 62536, 87352, 179791, 251137, 359582, 476837, 502274, 719164, 953674, 1004548, 1399243, 1438328, 1907348, 2009096, 2798486, 3814696, 5596972, 10967251, 11193944, 21934502, 32182589, 43869004, 64365178, 85353823, 87738008, 128730356, 170707646, 257460712, 341415292, 682830584, 1963137929, 3926275858, 7852551716, 15705103432]

約数ペア:

[(1, 15705103432), (2, 7852551716), (4, 3926275858), (8, 1963137929), (23, 682830584), (46, 341415292), (61, 257460712), (92, 170707646), (122, 128730356), (179, 87738008), (184, 85353823), (244, 64365178), (358, 43869004), (488, 32182589), (716, 21934502), (1403, 11193944), (1432, 10967251), (2806, 5596972), (4117, 3814696), (5612, 2798486), (7817, 2009096), (8234, 1907348), (10919, 1438328), (11224, 1399243), (15634, 1004548), (16468, 953674), (21838, 719164), (31268, 502274), (32936, 476837), (43676, 359582), (62536, 251137), (87352, 179791)]