29127577856

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{130631}}^1$

素因数の和:130727

約数の個数: 72

約数和(自身を含む): 63548810304

約数和(自身を除く): 34421232448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 128, 134, 208, 256, 268, 416, 536, 832, 871, 1072, 1664, 1742, 2144, 3328, 3484, 4288, 6968, 8576, 13936, 17152, 27872, 55744, 111488, 130631, 222976, 261262, 522524, 1045048, 1698203, 2090096, 3396406, 4180192, 6792812, 8360384, 8752277, 13585624, 16720768, 17504554, 27171248, 33441536, 35009108, 54342496, 70018216, 108684992, 113779601, 140036432, 217369984, 227559202, 280072864, 434739968, 455118404, 560145728, 910236808, 1120291456, 1820473616, 2240582912, 3640947232, 7281894464, 14563788928, 29127577856]

約数ペア:

[(1, 29127577856), (2, 14563788928), (4, 7281894464), (8, 3640947232), (13, 2240582912), (16, 1820473616), (26, 1120291456), (32, 910236808), (52, 560145728), (64, 455118404), (67, 434739968), (104, 280072864), (128, 227559202), (134, 217369984), (208, 140036432), (256, 113779601), (268, 108684992), (416, 70018216), (536, 54342496), (832, 35009108), (871, 33441536), (1072, 27171248), (1664, 17504554), (1742, 16720768), (2144, 13585624), (3328, 8752277), (3484, 8360384), (4288, 6792812), (6968, 4180192), (8576, 3396406), (13936, 2090096), (17152, 1698203), (27872, 1045048), (55744, 522524), (111488, 261262), (130631, 222976)]