461553008

素因数分解:

$2^4\times 7^1\times {\mathrm{4121009}}^1$

素因数の和:4121024

約数の個数: 20

約数和(自身を含む): 1022010480

約数和(自身を除く): 560457472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4121009, 8242018, 16484036, 28847063, 32968072, 57694126, 65936144, 115388252, 230776504, 461553008]

約数ペア:

[(1, 461553008), (2, 230776504), (4, 115388252), (7, 65936144), (8, 57694126), (14, 32968072), (16, 28847063), (28, 16484036), (56, 8242018), (112, 4121009)]