1568961408

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8221}}^1$

素因数の和:8316

約数の個数: 128

約数和(自身を含む): 4830589440

約数和(自身を除く): 3261628032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 284, 336, 384, 426, 448, 497, 568, 672, 852, 896, 994, 1136, 1344, 1491, 1704, 1988, 2272, 2688, 2982, 3408, 3976, 4544, 5964, 6816, 7952, 8221, 9088, 11928, 13632, 15904, 16442, 23856, 24663, 27264, 31808, 32884, 47712, 49326, 57547, 63616, 65768, 95424, 98652, 115094, 131536, 172641, 190848, 197304, 230188, 263072, 345282, 394608, 460376, 526144, 583691, 690564, 789216, 920752, 1052288, 1167382, 1381128, 1578432, 1751073, 1841504, 2334764, 2762256, 3156864, 3502146, 3683008, 4085837, 4669528, 5524512, 7004292, 7366016, 8171674, 9339056, 11049024, 12257511, 14008584, 16343348, 18678112, 22098048, 24515022, 28017168, 32686696, 37356224, 49030044, 56034336, 65373392, 74712448, 98060088, 112068672, 130746784, 196120176, 224137344, 261493568, 392240352, 522987136, 784480704, 1568961408]

約数ペア:

[(1, 1568961408), (2, 784480704), (3, 522987136), (4, 392240352), (6, 261493568), (7, 224137344), (8, 196120176), (12, 130746784), (14, 112068672), (16, 98060088), (21, 74712448), (24, 65373392), (28, 56034336), (32, 49030044), (42, 37356224), (48, 32686696), (56, 28017168), (64, 24515022), (71, 22098048), (84, 18678112), (96, 16343348), (112, 14008584), (128, 12257511), (142, 11049024), (168, 9339056), (192, 8171674), (213, 7366016), (224, 7004292), (284, 5524512), (336, 4669528), (384, 4085837), (426, 3683008), (448, 3502146), (497, 3156864), (568, 2762256), (672, 2334764), (852, 1841504), (896, 1751073), (994, 1578432), (1136, 1381128), (1344, 1167382), (1491, 1052288), (1704, 920752), (1988, 789216), (2272, 690564), (2688, 583691), (2982, 526144), (3408, 460376), (3976, 394608), (4544, 345282), (5964, 263072), (6816, 230188), (7952, 197304), (8221, 190848), (9088, 172641), (11928, 131536), (13632, 115094), (15904, 98652), (16442, 95424), (23856, 65768), (24663, 63616), (27264, 57547), (31808, 49326), (32884, 47712)]