320103428

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{829}}^1\times {\mathrm{2609}}^1$

素因数の和:3479

約数の個数: 24

約数和(自身を含む): 576235800

約数和(自身を除く): 256132372

約数列:

[1, 2, 4, 37, 74, 148, 829, 1658, 2609, 3316, 5218, 10436, 30673, 61346, 96533, 122692, 193066, 386132, 2162861, 4325722, 8651444, 80025857, 160051714, 320103428]

約数ペア:

[(1, 320103428), (2, 160051714), (4, 80025857), (37, 8651444), (74, 4325722), (148, 2162861), (829, 386132), (1658, 193066), (2609, 122692), (3316, 96533), (5218, 61346), (10436, 30673)]