996810204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{155849}}^1$

素因数の和:155910

約数の個数: 48

約数和(自身を含む): 2565914400

約数和(自身を除く): 1569104196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 6396, 155849, 311698, 467547, 623396, 935094, 1870188, 2026037, 4052074, 6078111, 6389809, 8104148, 12156222, 12779618, 19169427, 24312444, 25559236, 38338854, 76677708, 83067517, 166135034, 249202551, 332270068, 498405102, 996810204]

約数ペア:

[(1, 996810204), (2, 498405102), (3, 332270068), (4, 249202551), (6, 166135034), (12, 83067517), (13, 76677708), (26, 38338854), (39, 25559236), (41, 24312444), (52, 19169427), (78, 12779618), (82, 12156222), (123, 8104148), (156, 6389809), (164, 6078111), (246, 4052074), (492, 2026037), (533, 1870188), (1066, 935094), (1599, 623396), (2132, 467547), (3198, 311698), (6396, 155849)]