806068544

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{617}}^1$

素因数の和:915

約数の個数: 56

約数和(自身を含む): 1624660200

約数和(自身を除く): 818591656

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 149, 274, 298, 548, 596, 617, 1096, 1192, 1234, 2192, 2384, 2468, 4384, 4768, 4936, 8768, 9536, 9872, 19744, 20413, 39488, 40826, 81652, 84529, 91933, 163304, 169058, 183866, 326608, 338116, 367732, 653216, 676232, 735464, 1306432, 1352464, 1470928, 2704928, 2941856, 5409856, 5883712, 12594821, 25189642, 50379284, 100758568, 201517136, 403034272, 806068544]

約数ペア:

[(1, 806068544), (2, 403034272), (4, 201517136), (8, 100758568), (16, 50379284), (32, 25189642), (64, 12594821), (137, 5883712), (149, 5409856), (274, 2941856), (298, 2704928), (548, 1470928), (596, 1352464), (617, 1306432), (1096, 735464), (1192, 676232), (1234, 653216), (2192, 367732), (2384, 338116), (2468, 326608), (4384, 183866), (4768, 169058), (4936, 163304), (8768, 91933), (9536, 84529), (9872, 81652), (19744, 40826), (20413, 39488)]