474260852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{1237}}^1$

素因数の和:1428

約数の個数: 48

約数和(自身を含む): 915753552

約数和(自身を除く): 441492700

約数列:

[1, 2, 4, 13, 26, 52, 73, 101, 146, 202, 292, 404, 949, 1237, 1313, 1898, 2474, 2626, 3796, 4948, 5252, 7373, 14746, 16081, 29492, 32162, 64324, 90301, 95849, 124937, 180602, 191698, 249874, 361204, 383396, 499748, 1173913, 1624181, 2347826, 3248362, 4695652, 6496724, 9120401, 18240802, 36481604, 118565213, 237130426, 474260852]

約数ペア:

[(1, 474260852), (2, 237130426), (4, 118565213), (13, 36481604), (26, 18240802), (52, 9120401), (73, 6496724), (101, 4695652), (146, 3248362), (202, 2347826), (292, 1624181), (404, 1173913), (949, 499748), (1237, 383396), (1313, 361204), (1898, 249874), (2474, 191698), (2626, 180602), (3796, 124937), (4948, 95849), (5252, 90301), (7373, 64324), (14746, 32162), (16081, 29492)]