1768302956

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{15667}}^1$

素因数の和:15846

約数の個数: 48

約数和(自身を含む): 3685113600

約数和(自身を除く): 1916810644

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 139, 203, 278, 406, 556, 812, 973, 1946, 3892, 4031, 8062, 15667, 16124, 28217, 31334, 56434, 62668, 109669, 112868, 219338, 438676, 454343, 908686, 1817372, 2177713, 3180401, 4355426, 6360802, 8710852, 12721604, 15243991, 30487982, 60975964, 63153677, 126307354, 252614708, 442075739, 884151478, 1768302956]

約数ペア:

[(1, 1768302956), (2, 884151478), (4, 442075739), (7, 252614708), (14, 126307354), (28, 63153677), (29, 60975964), (58, 30487982), (116, 15243991), (139, 12721604), (203, 8710852), (278, 6360802), (406, 4355426), (556, 3180401), (812, 2177713), (973, 1817372), (1946, 908686), (3892, 454343), (4031, 438676), (8062, 219338), (15667, 112868), (16124, 109669), (28217, 62668), (31334, 56434)]