313199856

素因数分解:

$2^4\times 3^2\times {\mathrm{2174999}}^1$

素因数の和:2175013

約数の個数: 30

約数和(自身を含む): 876525000

約数和(自身を除く): 563325144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2174999, 4349998, 6524997, 8699996, 13049994, 17399992, 19574991, 26099988, 34799984, 39149982, 52199976, 78299964, 104399952, 156599928, 313199856]

約数ペア:

[(1, 313199856), (2, 156599928), (3, 104399952), (4, 78299964), (6, 52199976), (8, 39149982), (9, 34799984), (12, 26099988), (16, 19574991), (18, 17399992), (24, 13049994), (36, 8699996), (48, 6524997), (72, 4349998), (144, 2174999)]