680750256

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{301751}}^1$

素因数の和:301809

約数の個数: 40

約数和(自身を含む): 1796027904

約数和(自身を除く): 1115277648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 301751, 603502, 905253, 1207004, 1810506, 2414008, 3621012, 4828016, 7242024, 14182297, 14484048, 28364594, 42546891, 56729188, 85093782, 113458376, 170187564, 226916752, 340375128, 680750256]

約数ペア:

[(1, 680750256), (2, 340375128), (3, 226916752), (4, 170187564), (6, 113458376), (8, 85093782), (12, 56729188), (16, 42546891), (24, 28364594), (47, 14484048), (48, 14182297), (94, 7242024), (141, 4828016), (188, 3621012), (282, 2414008), (376, 1810506), (564, 1207004), (752, 905253), (1128, 603502), (2256, 301751)]