402857072

素因数分解:

$2^4\times {\mathrm{3023}}^1\times {\mathrm{8329}}^1$

素因数の和:11360

約数の個数: 20

約数和(自身を含む): 780887520

約数和(自身を除く): 378030448

約数列:

[1, 2, 4, 8, 16, 3023, 6046, 8329, 12092, 16658, 24184, 33316, 48368, 66632, 133264, 25178567, 50357134, 100714268, 201428536, 402857072]

約数ペア:

[(1, 402857072), (2, 201428536), (4, 100714268), (8, 50357134), (16, 25178567), (3023, 133264), (6046, 66632), (8329, 48368), (12092, 33316), (16658, 24184)]