731640670

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1\times {\mathrm{1613}}^1$

素因数の和:2364

約数の個数: 32

約数和(自身を含む): 1339413408

約数和(自身を除く): 607772738

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 677, 1354, 1613, 3226, 3385, 6770, 8065, 16130, 45359, 90718, 108071, 216142, 226795, 453590, 540355, 1080710, 1092001, 2184002, 5460005, 10920010, 73164067, 146328134, 365820335, 731640670]

約数ペア:

[(1, 731640670), (2, 365820335), (5, 146328134), (10, 73164067), (67, 10920010), (134, 5460005), (335, 2184002), (670, 1092001), (677, 1080710), (1354, 540355), (1613, 453590), (3226, 226795), (3385, 216142), (6770, 108071), (8065, 90718), (16130, 45359)]