128522756432

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1\times {\mathrm{27143}}^1$

素因数の和:27856

約数の個数: 80

約数和(自身を含む): 289302054912

約数和(自身を除く): 160779298480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 631, 938, 1072, 1262, 1876, 2524, 3752, 4417, 5048, 7504, 8834, 10096, 17668, 27143, 35336, 42277, 54286, 70672, 84554, 108572, 169108, 190001, 217144, 295939, 338216, 380002, 434288, 591878, 676432, 760004, 1183756, 1520008, 1818581, 2367512, 3040016, 3637162, 4735024, 7274324, 12730067, 14548648, 17127233, 25460134, 29097296, 34254466, 50920268, 68508932, 101840536, 119890631, 137017864, 203681072, 239781262, 274035728, 479562524, 959125048, 1147524611, 1918250096, 2295049222, 4590098444, 8032672277, 9180196888, 16065344554, 18360393776, 32130689108, 64261378216, 128522756432]

約数ペア:

[(1, 128522756432), (2, 64261378216), (4, 32130689108), (7, 18360393776), (8, 16065344554), (14, 9180196888), (16, 8032672277), (28, 4590098444), (56, 2295049222), (67, 1918250096), (112, 1147524611), (134, 959125048), (268, 479562524), (469, 274035728), (536, 239781262), (631, 203681072), (938, 137017864), (1072, 119890631), (1262, 101840536), (1876, 68508932), (2524, 50920268), (3752, 34254466), (4417, 29097296), (5048, 25460134), (7504, 17127233), (8834, 14548648), (10096, 12730067), (17668, 7274324), (27143, 4735024), (35336, 3637162), (42277, 3040016), (54286, 2367512), (70672, 1818581), (84554, 1520008), (108572, 1183756), (169108, 760004), (190001, 676432), (217144, 591878), (295939, 434288), (338216, 380002)]