272311936

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5279}}^1$

素因数の和:5337

約数の個数: 64

約数和(自身を含む): 603187200

約数和(自身を除く): 330875264

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 3224, 3968, 5279, 6448, 10558, 12896, 21116, 25792, 42232, 51584, 68627, 84464, 137254, 163649, 168928, 274508, 327298, 337856, 549016, 654596, 675712, 1098032, 1309192, 2127437, 2196064, 2618384, 4254874, 4392128, 5236768, 8509748, 8784256, 10473536, 17019496, 20947072, 34038992, 68077984, 136155968, 272311936]

約数ペア:

[(1, 272311936), (2, 136155968), (4, 68077984), (8, 34038992), (13, 20947072), (16, 17019496), (26, 10473536), (31, 8784256), (32, 8509748), (52, 5236768), (62, 4392128), (64, 4254874), (104, 2618384), (124, 2196064), (128, 2127437), (208, 1309192), (248, 1098032), (403, 675712), (416, 654596), (496, 549016), (806, 337856), (832, 327298), (992, 274508), (1612, 168928), (1664, 163649), (1984, 137254), (3224, 84464), (3968, 68627), (5279, 51584), (6448, 42232), (10558, 25792), (12896, 21116)]