1001551488

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1559}}^1$

素因数の和:1822

約数の個数: 128

約数和(自身を含む): 3055104000

約数和(自身を除く): 2053552512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 239, 336, 384, 448, 478, 672, 717, 896, 956, 1344, 1434, 1559, 1673, 1912, 2688, 2868, 3118, 3346, 3824, 4677, 5019, 5736, 6236, 6692, 7648, 9354, 10038, 10913, 11472, 12472, 13384, 15296, 18708, 20076, 21826, 22944, 24944, 26768, 30592, 32739, 37416, 40152, 43652, 45888, 49888, 53536, 65478, 74832, 80304, 87304, 91776, 99776, 107072, 130956, 149664, 160608, 174608, 199552, 214144, 261912, 299328, 321216, 349216, 372601, 523824, 598656, 642432, 698432, 745202, 1047648, 1117803, 1396864, 1490404, 2095296, 2235606, 2608207, 2980808, 4190592, 4471212, 5216414, 5961616, 7824621, 8942424, 10432828, 11923232, 15649242, 17884848, 20865656, 23846464, 31298484, 35769696, 41731312, 47692928, 62596968, 71539392, 83462624, 125193936, 143078784, 166925248, 250387872, 333850496, 500775744, 1001551488]

約数ペア:

[(1, 1001551488), (2, 500775744), (3, 333850496), (4, 250387872), (6, 166925248), (7, 143078784), (8, 125193936), (12, 83462624), (14, 71539392), (16, 62596968), (21, 47692928), (24, 41731312), (28, 35769696), (32, 31298484), (42, 23846464), (48, 20865656), (56, 17884848), (64, 15649242), (84, 11923232), (96, 10432828), (112, 8942424), (128, 7824621), (168, 5961616), (192, 5216414), (224, 4471212), (239, 4190592), (336, 2980808), (384, 2608207), (448, 2235606), (478, 2095296), (672, 1490404), (717, 1396864), (896, 1117803), (956, 1047648), (1344, 745202), (1434, 698432), (1559, 642432), (1673, 598656), (1912, 523824), (2688, 372601), (2868, 349216), (3118, 321216), (3346, 299328), (3824, 261912), (4677, 214144), (5019, 199552), (5736, 174608), (6236, 160608), (6692, 149664), (7648, 130956), (9354, 107072), (10038, 99776), (10913, 91776), (11472, 87304), (12472, 80304), (13384, 74832), (15296, 65478), (18708, 53536), (20076, 49888), (21826, 45888), (22944, 43652), (24944, 40152), (26768, 37416), (30592, 32739)]