537489136

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{116239}}^1$

素因数の和:116281

約数の個数: 30

約数和(自身を含む): 1106256080

約数和(自身を除く): 568766944

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 116239, 232478, 464956, 929912, 1859824, 1976063, 3952126, 7904252, 15808504, 31617008, 33593071, 67186142, 134372284, 268744568, 537489136]

約数ペア:

[(1, 537489136), (2, 268744568), (4, 134372284), (8, 67186142), (16, 33593071), (17, 31617008), (34, 15808504), (68, 7904252), (136, 3952126), (272, 1976063), (289, 1859824), (578, 929912), (1156, 464956), (2312, 232478), (4624, 116239)]