156766784512

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{44777}}^1$

素因数の和:45073

約数の個数: 88

約数和(自身を含む): 338777451936

約数和(自身を除く): 182010667424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 263, 416, 512, 526, 832, 1024, 1052, 1664, 2104, 3328, 3419, 4208, 6656, 6838, 8416, 13312, 13676, 16832, 27352, 33664, 44777, 54704, 67328, 89554, 109408, 134656, 179108, 218816, 269312, 358216, 437632, 582101, 716432, 875264, 1164202, 1432864, 1750528, 2328404, 2865728, 3501056, 4656808, 5731456, 9313616, 11462912, 11776351, 18627232, 22925824, 23552702, 37254464, 45851648, 47105404, 74508928, 94210808, 149017856, 153092563, 188421616, 298035712, 306185126, 376843232, 596071424, 612370252, 753686464, 1224740504, 1507372928, 2449481008, 3014745856, 4898962016, 6029491712, 9797924032, 12058983424, 19595848064, 39191696128, 78383392256, 156766784512]

約数ペア:

[(1, 156766784512), (2, 78383392256), (4, 39191696128), (8, 19595848064), (13, 12058983424), (16, 9797924032), (26, 6029491712), (32, 4898962016), (52, 3014745856), (64, 2449481008), (104, 1507372928), (128, 1224740504), (208, 753686464), (256, 612370252), (263, 596071424), (416, 376843232), (512, 306185126), (526, 298035712), (832, 188421616), (1024, 153092563), (1052, 149017856), (1664, 94210808), (2104, 74508928), (3328, 47105404), (3419, 45851648), (4208, 37254464), (6656, 23552702), (6838, 22925824), (8416, 18627232), (13312, 11776351), (13676, 11462912), (16832, 9313616), (27352, 5731456), (33664, 4656808), (44777, 3501056), (54704, 2865728), (67328, 2328404), (89554, 1750528), (109408, 1432864), (134656, 1164202), (179108, 875264), (218816, 716432), (269312, 582101), (358216, 437632)]