811704272

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{1831}}^1$

素因数の和:2211

約数の個数: 40

約数和(自身を含む): 1594719360

約数和(自身を除く): 783015088

約数列:

[1, 2, 4, 8, 16, 103, 206, 269, 412, 538, 824, 1076, 1648, 1831, 2152, 3662, 4304, 7324, 14648, 27707, 29296, 55414, 110828, 188593, 221656, 377186, 443312, 492539, 754372, 985078, 1508744, 1970156, 3017488, 3940312, 7880624, 50731517, 101463034, 202926068, 405852136, 811704272]

約数ペア:

[(1, 811704272), (2, 405852136), (4, 202926068), (8, 101463034), (16, 50731517), (103, 7880624), (206, 3940312), (269, 3017488), (412, 1970156), (538, 1508744), (824, 985078), (1076, 754372), (1648, 492539), (1831, 443312), (2152, 377186), (3662, 221656), (4304, 188593), (7324, 110828), (14648, 55414), (27707, 29296)]