630097936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1699}}^1\times {\mathrm{1783}}^1$

素因数の和:3503

約数の個数: 40

約数和(自身を含む): 1316235200

約数和(自身を除く): 686137264

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1699, 1783, 3398, 3566, 6796, 7132, 13592, 14264, 22087, 23179, 27184, 28528, 44174, 46358, 88348, 92716, 176696, 185432, 353392, 370864, 3029317, 6058634, 12117268, 24234536, 39381121, 48469072, 78762242, 157524484, 315048968, 630097936]

約数ペア:

[(1, 630097936), (2, 315048968), (4, 157524484), (8, 78762242), (13, 48469072), (16, 39381121), (26, 24234536), (52, 12117268), (104, 6058634), (208, 3029317), (1699, 370864), (1783, 353392), (3398, 185432), (3566, 176696), (6796, 92716), (7132, 88348), (13592, 46358), (14264, 44174), (22087, 28528), (23179, 27184)]