2196701968

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{449}}^1\times {\mathrm{1831}}^1$

素因数の和:2455

約数の個数: 40

約数和(自身を含む): 4293475200

約数和(自身を除く): 2096773232

約数列:

[1, 2, 4, 8, 16, 167, 334, 449, 668, 898, 1336, 1796, 1831, 2672, 3592, 3662, 7184, 7324, 14648, 29296, 74983, 149966, 299932, 305777, 599864, 611554, 822119, 1199728, 1223108, 1644238, 2446216, 3288476, 4892432, 6576952, 13153904, 137293873, 274587746, 549175492, 1098350984, 2196701968]

約数ペア:

[(1, 2196701968), (2, 1098350984), (4, 549175492), (8, 274587746), (16, 137293873), (167, 13153904), (334, 6576952), (449, 4892432), (668, 3288476), (898, 2446216), (1336, 1644238), (1796, 1223108), (1831, 1199728), (2672, 822119), (3592, 611554), (3662, 599864), (7184, 305777), (7324, 299932), (14648, 149966), (29296, 74983)]