260112504

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{821}}^1$

素因数の和:1180

約数の個数: 64

約数和(自身を含む): 668384640

約数和(自身を除く): 408272136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 307, 344, 516, 614, 821, 921, 1032, 1228, 1642, 1842, 2456, 2463, 3284, 3684, 4926, 6568, 7368, 9852, 13201, 19704, 26402, 35303, 39603, 52804, 70606, 79206, 105608, 105909, 141212, 158412, 211818, 252047, 282424, 316824, 423636, 504094, 756141, 847272, 1008188, 1512282, 2016376, 3024564, 6049128, 10838021, 21676042, 32514063, 43352084, 65028126, 86704168, 130056252, 260112504]

約数ペア:

[(1, 260112504), (2, 130056252), (3, 86704168), (4, 65028126), (6, 43352084), (8, 32514063), (12, 21676042), (24, 10838021), (43, 6049128), (86, 3024564), (129, 2016376), (172, 1512282), (258, 1008188), (307, 847272), (344, 756141), (516, 504094), (614, 423636), (821, 316824), (921, 282424), (1032, 252047), (1228, 211818), (1642, 158412), (1842, 141212), (2456, 105909), (2463, 105608), (3284, 79206), (3684, 70606), (4926, 52804), (6568, 39603), (7368, 35303), (9852, 26402), (13201, 19704)]