835551856

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{4871}}^1$

素因数の和:5101

約数の個数: 40

約数和(自身を含む): 1652894208

約数和(自身を除く): 817342352

約数列:

[1, 2, 4, 8, 16, 71, 142, 151, 284, 302, 568, 604, 1136, 1208, 2416, 4871, 9742, 10721, 19484, 21442, 38968, 42884, 77936, 85768, 171536, 345841, 691682, 735521, 1383364, 1471042, 2766728, 2942084, 5533456, 5884168, 11768336, 52221991, 104443982, 208887964, 417775928, 835551856]

約数ペア:

[(1, 835551856), (2, 417775928), (4, 208887964), (8, 104443982), (16, 52221991), (71, 11768336), (142, 5884168), (151, 5533456), (284, 2942084), (302, 2766728), (568, 1471042), (604, 1383364), (1136, 735521), (1208, 691682), (2416, 345841), (4871, 171536), (9742, 85768), (10721, 77936), (19484, 42884), (21442, 38968)]