2555089968232

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{2037019}}^1$

素因数の和:2037466

約数の個数: 64

約数和(自身を含む): 5306355619200

約数和(自身を除く): 2751265650968

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 401, 782, 802, 1564, 1604, 3128, 3208, 6817, 9223, 13634, 18446, 27268, 36892, 54536, 73784, 156791, 313582, 627164, 1254328, 2037019, 4074038, 8148076, 16296152, 34629323, 46851437, 69258646, 93702874, 138517292, 187405748, 277034584, 374811496, 796474429, 816844619, 1592948858, 1633689238, 3185897716, 3267378476, 6371795432, 6534756952, 13886358523, 18787426237, 27772717046, 37574852474, 55545434092, 75149704948, 111090868184, 150299409896, 319386246029, 638772492058, 1277544984116, 2555089968232]

約数ペア:

[(1, 2555089968232), (2, 1277544984116), (4, 638772492058), (8, 319386246029), (17, 150299409896), (23, 111090868184), (34, 75149704948), (46, 55545434092), (68, 37574852474), (92, 27772717046), (136, 18787426237), (184, 13886358523), (391, 6534756952), (401, 6371795432), (782, 3267378476), (802, 3185897716), (1564, 1633689238), (1604, 1592948858), (3128, 816844619), (3208, 796474429), (6817, 374811496), (9223, 277034584), (13634, 187405748), (18446, 138517292), (27268, 93702874), (36892, 69258646), (54536, 46851437), (73784, 34629323), (156791, 16296152), (313582, 8148076), (627164, 4074038), (1254328, 2037019)]