359789384

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{571}}^1\times {\mathrm{997}}^1$

素因数の和:1653

約数の個数: 32

約数和(自身を含む): 685027200

約数和(自身を除く): 325237816

約数列:

[1, 2, 4, 8, 79, 158, 316, 571, 632, 997, 1142, 1994, 2284, 3988, 4568, 7976, 45109, 78763, 90218, 157526, 180436, 315052, 360872, 569287, 630104, 1138574, 2277148, 4554296, 44973673, 89947346, 179894692, 359789384]

約数ペア:

[(1, 359789384), (2, 179894692), (4, 89947346), (8, 44973673), (79, 4554296), (158, 2277148), (316, 1138574), (571, 630104), (632, 569287), (997, 360872), (1142, 315052), (1994, 180436), (2284, 157526), (3988, 90218), (4568, 78763), (7976, 45109)]