1428399216

素因数分解:

$2^4\times 3^2\times {\mathrm{9919439}}^1$

素因数の和:9919453

約数の個数: 30

約数和(自身を含む): 3997534320

約数和(自身を除く): 2569135104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 9919439, 19838878, 29758317, 39677756, 59516634, 79355512, 89274951, 119033268, 158711024, 178549902, 238066536, 357099804, 476133072, 714199608, 1428399216]

約数ペア:

[(1, 1428399216), (2, 714199608), (3, 476133072), (4, 357099804), (6, 238066536), (8, 178549902), (9, 158711024), (12, 119033268), (16, 89274951), (18, 79355512), (24, 59516634), (36, 39677756), (48, 29758317), (72, 19838878), (144, 9919439)]