725124288

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2557}}^1$

素因数の和:2790

約数の個数: 112

約数和(自身を含む): 2203890944

約数和(自身を除く): 1478766656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 211, 224, 336, 422, 448, 633, 672, 844, 1266, 1344, 1477, 1688, 2532, 2557, 2954, 3376, 4431, 5064, 5114, 5908, 6752, 7671, 8862, 10128, 10228, 11816, 13504, 15342, 17724, 17899, 20256, 20456, 23632, 30684, 35448, 35798, 40512, 40912, 47264, 53697, 61368, 70896, 71596, 81824, 94528, 107394, 122736, 141792, 143192, 163648, 214788, 245472, 283584, 286384, 429576, 490944, 539527, 572768, 859152, 1079054, 1145536, 1618581, 1718304, 2158108, 3237162, 3436608, 3776689, 4316216, 6474324, 7553378, 8632432, 11330067, 12948648, 15106756, 17264864, 22660134, 25897296, 30213512, 34529728, 45320268, 51794592, 60427024, 90640536, 103589184, 120854048, 181281072, 241708096, 362562144, 725124288]

約数ペア:

[(1, 725124288), (2, 362562144), (3, 241708096), (4, 181281072), (6, 120854048), (7, 103589184), (8, 90640536), (12, 60427024), (14, 51794592), (16, 45320268), (21, 34529728), (24, 30213512), (28, 25897296), (32, 22660134), (42, 17264864), (48, 15106756), (56, 12948648), (64, 11330067), (84, 8632432), (96, 7553378), (112, 6474324), (168, 4316216), (192, 3776689), (211, 3436608), (224, 3237162), (336, 2158108), (422, 1718304), (448, 1618581), (633, 1145536), (672, 1079054), (844, 859152), (1266, 572768), (1344, 539527), (1477, 490944), (1688, 429576), (2532, 286384), (2557, 283584), (2954, 245472), (3376, 214788), (4431, 163648), (5064, 143192), (5114, 141792), (5908, 122736), (6752, 107394), (7671, 94528), (8862, 81824), (10128, 71596), (10228, 70896), (11816, 61368), (13504, 53697), (15342, 47264), (17724, 40912), (17899, 40512), (20256, 35798), (20456, 35448), (23632, 30684)]