7788348056

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{491}}^1\times {\mathrm{20441}}^1$

素因数の和:21035

約数の個数: 32

約数和(自身を含む): 14784472080

約数和(自身を除く): 6996124024

約数列:

[1, 2, 4, 8, 97, 194, 388, 491, 776, 982, 1964, 3928, 20441, 40882, 47627, 81764, 95254, 163528, 190508, 381016, 1982777, 3965554, 7931108, 10036531, 15862216, 20073062, 40146124, 80292248, 973543507, 1947087014, 3894174028, 7788348056]

約数ペア:

[(1, 7788348056), (2, 3894174028), (4, 1947087014), (8, 973543507), (97, 80292248), (194, 40146124), (388, 20073062), (491, 15862216), (776, 10036531), (982, 7931108), (1964, 3965554), (3928, 1982777), (20441, 381016), (40882, 190508), (47627, 163528), (81764, 95254)]