812978574

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1949}}^1\times {\mathrm{3659}}^1$

素因数の和:5632

約数の個数: 32

約数和(自身を含む): 1712880000

約数和(自身を除く): 899901426

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1949, 3659, 3898, 5847, 7318, 10977, 11694, 21954, 37031, 69521, 74062, 111093, 139042, 208563, 222186, 417126, 7131391, 14262782, 21394173, 42788346, 135496429, 270992858, 406489287, 812978574]

約数ペア:

[(1, 812978574), (2, 406489287), (3, 270992858), (6, 135496429), (19, 42788346), (38, 21394173), (57, 14262782), (114, 7131391), (1949, 417126), (3659, 222186), (3898, 208563), (5847, 139042), (7318, 111093), (10977, 74062), (11694, 69521), (21954, 37031)]