564728488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{119849}}^1$

素因数の和:119905

約数の個数: 32

約数和(自身を含む): 1150560000

約数和(自身を除く): 585831512

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 119849, 239698, 479396, 958792, 2277131, 3715319, 4554262, 7430638, 9108524, 14861276, 18217048, 29722552, 70591061, 141182122, 282364244, 564728488]

約数ペア:

[(1, 564728488), (2, 282364244), (4, 141182122), (8, 70591061), (19, 29722552), (31, 18217048), (38, 14861276), (62, 9108524), (76, 7430638), (124, 4554262), (152, 3715319), (248, 2277131), (589, 958792), (1178, 479396), (2356, 239698), (4712, 119849)]