2215671488

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{3533}}^1$

素因数の和:3825

約数の個数: 56

約数和(自身を含む): 4524085440

約数和(自身を除く): 2308413952

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 239, 328, 478, 656, 956, 1312, 1912, 2624, 3533, 3824, 7066, 7648, 9799, 14132, 15296, 19598, 28264, 39196, 56528, 78392, 113056, 144853, 156784, 226112, 289706, 313568, 579412, 627136, 844387, 1158824, 1688774, 2317648, 3377548, 4635296, 6755096, 9270592, 13510192, 27020384, 34619867, 54040768, 69239734, 138479468, 276958936, 553917872, 1107835744, 2215671488]

約数ペア:

[(1, 2215671488), (2, 1107835744), (4, 553917872), (8, 276958936), (16, 138479468), (32, 69239734), (41, 54040768), (64, 34619867), (82, 27020384), (164, 13510192), (239, 9270592), (328, 6755096), (478, 4635296), (656, 3377548), (956, 2317648), (1312, 1688774), (1912, 1158824), (2624, 844387), (3533, 627136), (3824, 579412), (7066, 313568), (7648, 289706), (9799, 226112), (14132, 156784), (15296, 144853), (19598, 113056), (28264, 78392), (39196, 56528)]