520078008

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1274701}}^1$

素因数の和:1274727

約数の個数: 32

約数和(自身を含む): 1376678160

約数和(自身を除く): 856600152

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 1274701, 2549402, 3824103, 5098804, 7648206, 10197608, 15296412, 21669917, 30592824, 43339834, 65009751, 86679668, 130019502, 173359336, 260039004, 520078008]

約数ペア:

[(1, 520078008), (2, 260039004), (3, 173359336), (4, 130019502), (6, 86679668), (8, 65009751), (12, 43339834), (17, 30592824), (24, 21669917), (34, 15296412), (51, 10197608), (68, 7648206), (102, 5098804), (136, 3824103), (204, 2549402), (408, 1274701)]