1567121008

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{51307}}^1$

素因数の和:51421

約数の個数: 40

約数和(自身を含む): 3206544768

約数和(自身を除く): 1639423760

約数列:

[1, 2, 4, 8, 16, 23, 46, 83, 92, 166, 184, 332, 368, 664, 1328, 1909, 3818, 7636, 15272, 30544, 51307, 102614, 205228, 410456, 820912, 1180061, 2360122, 4258481, 4720244, 8516962, 9440488, 17033924, 18880976, 34067848, 68135696, 97945063, 195890126, 391780252, 783560504, 1567121008]

約数ペア:

[(1, 1567121008), (2, 783560504), (4, 391780252), (8, 195890126), (16, 97945063), (23, 68135696), (46, 34067848), (83, 18880976), (92, 17033924), (166, 9440488), (184, 8516962), (332, 4720244), (368, 4258481), (664, 2360122), (1328, 1180061), (1909, 820912), (3818, 410456), (7636, 205228), (15272, 102614), (30544, 51307)]