419684208

素因数分解:

$2^4\times 3^1\times {\mathrm{8743421}}^1$

素因数の和:8743432

約数の個数: 20

約数和(自身を含む): 1084184328

約数和(自身を除く): 664500120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8743421, 17486842, 26230263, 34973684, 52460526, 69947368, 104921052, 139894736, 209842104, 419684208]

約数ペア:

[(1, 419684208), (2, 209842104), (3, 139894736), (4, 104921052), (6, 69947368), (8, 52460526), (12, 34973684), (16, 26230263), (24, 17486842), (48, 8743421)]