420563376

素因数分解:

$2^4\times 3^2\times {\mathrm{2920579}}^1$

素因数の和:2920593

約数の個数: 30

約数和(自身を含む): 1176993740

約数和(自身を除く): 756430364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2920579, 5841158, 8761737, 11682316, 17523474, 23364632, 26285211, 35046948, 46729264, 52570422, 70093896, 105140844, 140187792, 210281688, 420563376]

約数ペア:

[(1, 420563376), (2, 210281688), (3, 140187792), (4, 105140844), (6, 70093896), (8, 52570422), (9, 46729264), (12, 35046948), (16, 26285211), (18, 23364632), (24, 17523474), (36, 11682316), (48, 8761737), (72, 5841158), (144, 2920579)]