2554024864

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{397}}^1\times {\mathrm{1583}}^1$

素因数の和:2117

約数の個数: 48

約数和(自身を含む): 5083803648

約数和(自身を除く): 2529778784

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 397, 508, 794, 1016, 1583, 1588, 2032, 3166, 3176, 4064, 6332, 6352, 12664, 12704, 25328, 50419, 50656, 100838, 201041, 201676, 402082, 403352, 628451, 804164, 806704, 1256902, 1608328, 1613408, 2513804, 3216656, 5027608, 6433312, 10055216, 20110432, 79813277, 159626554, 319253108, 638506216, 1277012432, 2554024864]

約数ペア:

[(1, 2554024864), (2, 1277012432), (4, 638506216), (8, 319253108), (16, 159626554), (32, 79813277), (127, 20110432), (254, 10055216), (397, 6433312), (508, 5027608), (794, 3216656), (1016, 2513804), (1583, 1613408), (1588, 1608328), (2032, 1256902), (3166, 806704), (3176, 804164), (4064, 628451), (6332, 403352), (6352, 402082), (12664, 201676), (12704, 201041), (25328, 100838), (50419, 50656)]