485787376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{17683}}^1$

素因数の和:17809

約数の個数: 40

約数和(自身を含む): 1006502544

約数和(自身を除く): 520715168

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 101, 136, 202, 272, 404, 808, 1616, 1717, 3434, 6868, 13736, 17683, 27472, 35366, 70732, 141464, 282928, 300611, 601222, 1202444, 1785983, 2404888, 3571966, 4809776, 7143932, 14287864, 28575728, 30361711, 60723422, 121446844, 242893688, 485787376]

約数ペア:

[(1, 485787376), (2, 242893688), (4, 121446844), (8, 60723422), (16, 30361711), (17, 28575728), (34, 14287864), (68, 7143932), (101, 4809776), (136, 3571966), (202, 2404888), (272, 1785983), (404, 1202444), (808, 601222), (1616, 300611), (1717, 282928), (3434, 141464), (6868, 70732), (13736, 35366), (17683, 27472)]