2488961664

素因数分解:

$2^7\times 3^2\times 7^3\times {\mathrm{6299}}^1$

素因数の和:6340

約数の個数: 192

約数和(自身を含む): 8353800000

約数和(自身を除く): 5864838336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 343, 384, 392, 441, 448, 504, 576, 588, 672, 686, 784, 882, 896, 1008, 1029, 1152, 1176, 1344, 1372, 1568, 1764, 2016, 2058, 2352, 2688, 2744, 3087, 3136, 3528, 4032, 4116, 4704, 5488, 6174, 6272, 6299, 7056, 8064, 8232, 9408, 10976, 12348, 12598, 14112, 16464, 18816, 18897, 21952, 24696, 25196, 28224, 32928, 37794, 43904, 44093, 49392, 50392, 56448, 56691, 65856, 75588, 88186, 98784, 100784, 113382, 131712, 132279, 151176, 176372, 197568, 201568, 226764, 264558, 302352, 308651, 352744, 395136, 396837, 403136, 453528, 529116, 604704, 617302, 705488, 793674, 806272, 907056, 925953, 1058232, 1209408, 1234604, 1410976, 1587348, 1814112, 1851906, 2116464, 2160557, 2418816, 2469208, 2777859, 2821952, 3174696, 3628224, 3703812, 4232928, 4321114, 4938416, 5555718, 5643904, 6349392, 6481671, 7256448, 7407624, 8465856, 8642228, 9876832, 11111436, 12698784, 12963342, 14815248, 16931712, 17284456, 19445013, 19753664, 22222872, 25397568, 25926684, 29630496, 34568912, 38890026, 39507328, 44445744, 50795136, 51853368, 59260992, 69137824, 77780052, 88891488, 103706736, 118521984, 138275648, 155560104, 177782976, 207413472, 276551296, 311120208, 355565952, 414826944, 622240416, 829653888, 1244480832, 2488961664]

約数ペア:

[(1, 2488961664), (2, 1244480832), (3, 829653888), (4, 622240416), (6, 414826944), (7, 355565952), (8, 311120208), (9, 276551296), (12, 207413472), (14, 177782976), (16, 155560104), (18, 138275648), (21, 118521984), (24, 103706736), (28, 88891488), (32, 77780052), (36, 69137824), (42, 59260992), (48, 51853368), (49, 50795136), (56, 44445744), (63, 39507328), (64, 38890026), (72, 34568912), (84, 29630496), (96, 25926684), (98, 25397568), (112, 22222872), (126, 19753664), (128, 19445013), (144, 17284456), (147, 16931712), (168, 14815248), (192, 12963342), (196, 12698784), (224, 11111436), (252, 9876832), (288, 8642228), (294, 8465856), (336, 7407624), (343, 7256448), (384, 6481671), (392, 6349392), (441, 5643904), (448, 5555718), (504, 4938416), (576, 4321114), (588, 4232928), (672, 3703812), (686, 3628224), (784, 3174696), (882, 2821952), (896, 2777859), (1008, 2469208), (1029, 2418816), (1152, 2160557), (1176, 2116464), (1344, 1851906), (1372, 1814112), (1568, 1587348), (1764, 1410976), (2016, 1234604), (2058, 1209408), (2352, 1058232), (2688, 925953), (2744, 907056), (3087, 806272), (3136, 793674), (3528, 705488), (4032, 617302), (4116, 604704), (4704, 529116), (5488, 453528), (6174, 403136), (6272, 396837), (6299, 395136), (7056, 352744), (8064, 308651), (8232, 302352), (9408, 264558), (10976, 226764), (12348, 201568), (12598, 197568), (14112, 176372), (16464, 151176), (18816, 132279), (18897, 131712), (21952, 113382), (24696, 100784), (25196, 98784), (28224, 88186), (32928, 75588), (37794, 65856), (43904, 56691), (44093, 56448), (49392, 50392)]