1728629123536

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{261596417}}^1$

素因数の和:261596491

約数の個数: 40

約数和(自身を含む): 3892554699840

約数和(自身を除く): 2163925576304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 261596417, 523192834, 1046385668, 1831174919, 2092771336, 3662349838, 4185542672, 7324699676, 14649399352, 15434188603, 29298798704, 30868377206, 61736754412, 108039320221, 123473508824, 216078640442, 246947017648, 432157280884, 864314561768, 1728629123536]

約数ペア:

[(1, 1728629123536), (2, 864314561768), (4, 432157280884), (7, 246947017648), (8, 216078640442), (14, 123473508824), (16, 108039320221), (28, 61736754412), (56, 30868377206), (59, 29298798704), (112, 15434188603), (118, 14649399352), (236, 7324699676), (413, 4185542672), (472, 3662349838), (826, 2092771336), (944, 1831174919), (1652, 1046385668), (3304, 523192834), (6608, 261596417)]