1118722048

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 2352430080

約数和(自身を除く): 1233708032

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 67, 124, 128, 134, 248, 256, 263, 268, 496, 512, 526, 536, 992, 1024, 1052, 1072, 1984, 2048, 2077, 2104, 2144, 3968, 4154, 4208, 4288, 7936, 8153, 8308, 8416, 8576, 15872, 16306, 16616, 16832, 17152, 17621, 31744, 32612, 33232, 33664, 34304, 35242, 63488, 65224, 66464, 67328, 68608, 70484, 130448, 132928, 134656, 137216, 140968, 260896, 265856, 269312, 281936, 521792, 531712, 538624, 546251, 563872, 1043584, 1063424, 1092502, 1127744, 2087168, 2126848, 2185004, 2255488, 4174336, 4253696, 4370008, 4510976, 8348672, 8740016, 9021952, 16697344, 17480032, 18043904, 34960064, 36087808, 69920128, 139840256, 279680512, 559361024, 1118722048]

約数ペア:

[(1, 1118722048), (2, 559361024), (4, 279680512), (8, 139840256), (16, 69920128), (31, 36087808), (32, 34960064), (62, 18043904), (64, 17480032), (67, 16697344), (124, 9021952), (128, 8740016), (134, 8348672), (248, 4510976), (256, 4370008), (263, 4253696), (268, 4174336), (496, 2255488), (512, 2185004), (526, 2126848), (536, 2087168), (992, 1127744), (1024, 1092502), (1052, 1063424), (1072, 1043584), (1984, 563872), (2048, 546251), (2077, 538624), (2104, 531712), (2144, 521792), (3968, 281936), (4154, 269312), (4208, 265856), (4288, 260896), (7936, 140968), (8153, 137216), (8308, 134656), (8416, 132928), (8576, 130448), (15872, 70484), (16306, 68608), (16616, 67328), (16832, 66464), (17152, 65224), (17621, 63488), (31744, 35242), (32612, 34304), (33232, 33664)]