620167248

素因数分解:

$2^4\times 3^2\times {\mathrm{4306717}}^1$

素因数の和:4306731

約数の個数: 30

約数和(自身を含む): 1735607354

約数和(自身を除く): 1115440106

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4306717, 8613434, 12920151, 17226868, 25840302, 34453736, 38760453, 51680604, 68907472, 77520906, 103361208, 155041812, 206722416, 310083624, 620167248]

約数ペア:

[(1, 620167248), (2, 310083624), (3, 206722416), (4, 155041812), (6, 103361208), (8, 77520906), (9, 68907472), (12, 51680604), (16, 38760453), (18, 34453736), (24, 25840302), (36, 17226868), (48, 12920151), (72, 8613434), (144, 4306717)]