642290832

素因数分解:

$2^4\times 3^2\times {\mathrm{4460353}}^1$

素因数の和:4460367

約数の個数: 30

約数和(自身を含む): 1797522662

約数和(自身を除く): 1155231830

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4460353, 8920706, 13381059, 17841412, 26762118, 35682824, 40143177, 53524236, 71365648, 80286354, 107048472, 160572708, 214096944, 321145416, 642290832]

約数ペア:

[(1, 642290832), (2, 321145416), (3, 214096944), (4, 160572708), (6, 107048472), (8, 80286354), (9, 71365648), (12, 53524236), (16, 40143177), (18, 35682824), (24, 26762118), (36, 17841412), (48, 13381059), (72, 8920706), (144, 4460353)]