1296742056

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1256533}}^1$

素因数の和:1256585

約数の個数: 32

約数和(自身を含む): 3317249760

約数和(自身を除く): 2020507704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 1256533, 2513066, 3769599, 5026132, 7539198, 10052264, 15078396, 30156792, 54030919, 108061838, 162092757, 216123676, 324185514, 432247352, 648371028, 1296742056]

約数ペア:

[(1, 1296742056), (2, 648371028), (3, 432247352), (4, 324185514), (6, 216123676), (8, 162092757), (12, 108061838), (24, 54030919), (43, 30156792), (86, 15078396), (129, 10052264), (172, 7539198), (258, 5026132), (344, 3769599), (516, 2513066), (1032, 1256533)]