308214976

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{67829}}^1$

素因数の和:67912

約数の個数: 28

約数和(自身を含む): 620237520

約数和(自身を除く): 312022544

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 67829, 135658, 271316, 542632, 1085264, 2170528, 4341056, 4815859, 9631718, 19263436, 38526872, 77053744, 154107488, 308214976]

約数ペア:

[(1, 308214976), (2, 154107488), (4, 77053744), (8, 38526872), (16, 19263436), (32, 9631718), (64, 4815859), (71, 4341056), (142, 2170528), (284, 1085264), (568, 542632), (1136, 271316), (2272, 135658), (4544, 67829)]