307501936

素因数分解:

$2^4\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{2663}}^1$

素因数の和:3709

約数の個数: 40

約数和(自身を含む): 681813504

約数和(自身を除く): 374311568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1031, 2062, 2663, 4124, 5326, 7217, 8248, 10652, 14434, 16496, 18641, 21304, 28868, 37282, 42608, 57736, 74564, 115472, 149128, 298256, 2745553, 5491106, 10982212, 19218871, 21964424, 38437742, 43928848, 76875484, 153750968, 307501936]

約数ペア:

[(1, 307501936), (2, 153750968), (4, 76875484), (7, 43928848), (8, 38437742), (14, 21964424), (16, 19218871), (28, 10982212), (56, 5491106), (112, 2745553), (1031, 298256), (2062, 149128), (2663, 115472), (4124, 74564), (5326, 57736), (7217, 42608), (8248, 37282), (10652, 28868), (14434, 21304), (16496, 18641)]