216163638718

素因数分解:

$2^1\times {\mathrm{457}}^1\times {\mathrm{587}}^1\times {\mathrm{617}}^1\times {\mathrm{653}}^1$

素因数の和:2316

約数の個数: 32

約数和(自身を含む): 326535408864

約数和(自身を除く): 110371770146

約数列:

[1, 2, 457, 587, 617, 653, 914, 1174, 1234, 1306, 268259, 281969, 298421, 362179, 383311, 402901, 536518, 563938, 596842, 724358, 766622, 805802, 165515803, 175173127, 184125757, 236502887, 331031606, 350346254, 368251514, 473005774, 108081819359, 216163638718]

約数ペア:

[(1, 216163638718), (2, 108081819359), (457, 473005774), (587, 368251514), (617, 350346254), (653, 331031606), (914, 236502887), (1174, 184125757), (1234, 175173127), (1306, 165515803), (268259, 805802), (281969, 766622), (298421, 724358), (362179, 596842), (383311, 563938), (402901, 536518)]