1567688740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1\times {\mathrm{4111}}^1$

素因数の和:4972

約数の個数: 48

約数和(自身を含む): 3440263680

約数和(自身を除く): 1872574940

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 829, 1658, 3316, 4111, 4145, 8222, 8290, 16444, 16580, 19067, 20555, 38134, 41110, 76268, 82220, 94553, 95335, 189106, 190670, 378212, 381340, 472765, 945530, 1891060, 3408019, 6816038, 13632076, 17040095, 34080190, 68160380, 78384437, 156768874, 313537748, 391922185, 783844370, 1567688740]

約数ペア:

[(1, 1567688740), (2, 783844370), (4, 391922185), (5, 313537748), (10, 156768874), (20, 78384437), (23, 68160380), (46, 34080190), (92, 17040095), (115, 13632076), (230, 6816038), (460, 3408019), (829, 1891060), (1658, 945530), (3316, 472765), (4111, 381340), (4145, 378212), (8222, 190670), (8290, 189106), (16444, 95335), (16580, 94553), (19067, 82220), (20555, 76268), (38134, 41110)]