2038227312

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{8447}}^1$

素因数の和:8926

約数の個数: 80

約数和(自身を含む): 5757345792

約数和(自身を除く): 3719118480

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 457, 528, 914, 1371, 1828, 2742, 3656, 5027, 5484, 7312, 8447, 10054, 10968, 15081, 16894, 20108, 21936, 25341, 30162, 33788, 40216, 50682, 60324, 67576, 80432, 92917, 101364, 120648, 135152, 185834, 202728, 241296, 278751, 371668, 405456, 557502, 743336, 1115004, 1486672, 2230008, 3860279, 4460016, 7720558, 11580837, 15441116, 23161674, 30882232, 42463069, 46323348, 61764464, 84926138, 92646696, 127389207, 169852276, 185293392, 254778414, 339704552, 509556828, 679409104, 1019113656, 2038227312]

約数ペア:

[(1, 2038227312), (2, 1019113656), (3, 679409104), (4, 509556828), (6, 339704552), (8, 254778414), (11, 185293392), (12, 169852276), (16, 127389207), (22, 92646696), (24, 84926138), (33, 61764464), (44, 46323348), (48, 42463069), (66, 30882232), (88, 23161674), (132, 15441116), (176, 11580837), (264, 7720558), (457, 4460016), (528, 3860279), (914, 2230008), (1371, 1486672), (1828, 1115004), (2742, 743336), (3656, 557502), (5027, 405456), (5484, 371668), (7312, 278751), (8447, 241296), (10054, 202728), (10968, 185834), (15081, 135152), (16894, 120648), (20108, 101364), (21936, 92917), (25341, 80432), (30162, 67576), (33788, 60324), (40216, 50682)]