4227831208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{8861}}^1$

素因数の和:9002

約数の個数: 64

約数和(自身を含む): 8656401600

約数和(自身を除く): 4428570392

約数列:

[1, 2, 4, 8, 19, 38, 43, 73, 76, 86, 146, 152, 172, 292, 344, 584, 817, 1387, 1634, 2774, 3139, 3268, 5548, 6278, 6536, 8861, 11096, 12556, 17722, 25112, 35444, 59641, 70888, 119282, 168359, 238564, 336718, 381023, 477128, 646853, 673436, 762046, 1293706, 1346872, 1524092, 2587412, 3048184, 5174824, 7239437, 12290207, 14478874, 24580414, 27814679, 28957748, 49160828, 55629358, 57915496, 98321656, 111258716, 222517432, 528478901, 1056957802, 2113915604, 4227831208]

約数ペア:

[(1, 4227831208), (2, 2113915604), (4, 1056957802), (8, 528478901), (19, 222517432), (38, 111258716), (43, 98321656), (73, 57915496), (76, 55629358), (86, 49160828), (146, 28957748), (152, 27814679), (172, 24580414), (292, 14478874), (344, 12290207), (584, 7239437), (817, 5174824), (1387, 3048184), (1634, 2587412), (2774, 1524092), (3139, 1346872), (3268, 1293706), (5548, 762046), (6278, 673436), (6536, 646853), (8861, 477128), (11096, 381023), (12556, 336718), (17722, 238564), (25112, 168359), (35444, 119282), (59641, 70888)]