809702910728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{387031}}^1\times {\mathrm{15383}}^1$

素因数の和:402437

約数の個数: 32

約数和(自身を含む): 1607607077760

約数和(自身を除く): 797904167032

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 15383, 30766, 61532, 123064, 261511, 387031, 523022, 774062, 1046044, 1548124, 2092088, 3096248, 6579527, 13159054, 26318108, 52636216, 5953697873, 11907395746, 23814791492, 47629582984, 101212863841, 202425727682, 404851455364, 809702910728]

約数ペア:

[(1, 809702910728), (2, 404851455364), (4, 202425727682), (8, 101212863841), (17, 47629582984), (34, 23814791492), (68, 11907395746), (136, 5953697873), (15383, 52636216), (30766, 26318108), (61532, 13159054), (123064, 6579527), (261511, 3096248), (387031, 2092088), (523022, 1548124), (774062, 1046044)]