1028305232

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1523}}^1\times {\mathrm{2221}}^1$

素因数の和:3771

約数の個数: 40

約数和(自身を含む): 2099523360

約数和(自身を除く): 1071218128

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1523, 2221, 3046, 4442, 6092, 8884, 12184, 17768, 24368, 28937, 35536, 42199, 57874, 84398, 115748, 168796, 231496, 337592, 462992, 675184, 3382583, 6765166, 13530332, 27060664, 54121328, 64269077, 128538154, 257076308, 514152616, 1028305232]

約数ペア:

[(1, 1028305232), (2, 514152616), (4, 257076308), (8, 128538154), (16, 64269077), (19, 54121328), (38, 27060664), (76, 13530332), (152, 6765166), (304, 3382583), (1523, 675184), (2221, 462992), (3046, 337592), (4442, 231496), (6092, 168796), (8884, 115748), (12184, 84398), (17768, 57874), (24368, 42199), (28937, 35536)]