977897216

素因数分解:

$2^8\times {\mathrm{1663}}^1\times {\mathrm{2297}}^1$

素因数の和:3976

約数の個数: 36

約数和(自身を含む): 1953998592

約数和(自身を除く): 976101376

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1663, 2297, 3326, 4594, 6652, 9188, 13304, 18376, 26608, 36752, 53216, 73504, 106432, 147008, 212864, 294016, 425728, 588032, 3819911, 7639822, 15279644, 30559288, 61118576, 122237152, 244474304, 488948608, 977897216]

約数ペア:

[(1, 977897216), (2, 488948608), (4, 244474304), (8, 122237152), (16, 61118576), (32, 30559288), (64, 15279644), (128, 7639822), (256, 3819911), (1663, 588032), (2297, 425728), (3326, 294016), (4594, 212864), (6652, 147008), (9188, 106432), (13304, 73504), (18376, 53216), (26608, 36752)]