1279499472

素因数分解:

$2^4\times 3^2\times {\mathrm{8885413}}^1$

素因数の和:8885427

約数の個数: 30

約数和(自身を含む): 3580821842

約数和(自身を除く): 2301322370

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8885413, 17770826, 26656239, 35541652, 53312478, 71083304, 79968717, 106624956, 142166608, 159937434, 213249912, 319874868, 426499824, 639749736, 1279499472]

約数ペア:

[(1, 1279499472), (2, 639749736), (3, 426499824), (4, 319874868), (6, 213249912), (8, 159937434), (9, 142166608), (12, 106624956), (16, 79968717), (18, 71083304), (24, 53312478), (36, 35541652), (48, 26656239), (72, 17770826), (144, 8885413)]