456312064

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4423}}^1$

素因数の和:4483

約数の個数: 72

約数和(自身を含む): 1012777472

約数和(自身を除く): 556465408

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 3224, 3328, 3968, 4423, 6448, 7936, 8846, 12896, 17692, 25792, 35384, 51584, 57499, 70768, 103168, 114998, 137113, 141536, 229996, 274226, 283072, 459992, 548452, 566144, 919984, 1096904, 1132288, 1782469, 1839968, 2193808, 3564938, 3679936, 4387616, 7129876, 7359872, 8775232, 14259752, 14719744, 17550464, 28519504, 35100928, 57039008, 114078016, 228156032, 456312064]

約数ペア:

[(1, 456312064), (2, 228156032), (4, 114078016), (8, 57039008), (13, 35100928), (16, 28519504), (26, 17550464), (31, 14719744), (32, 14259752), (52, 8775232), (62, 7359872), (64, 7129876), (104, 4387616), (124, 3679936), (128, 3564938), (208, 2193808), (248, 1839968), (256, 1782469), (403, 1132288), (416, 1096904), (496, 919984), (806, 566144), (832, 548452), (992, 459992), (1612, 283072), (1664, 274226), (1984, 229996), (3224, 141536), (3328, 137113), (3968, 114998), (4423, 103168), (6448, 70768), (7936, 57499), (8846, 51584), (12896, 35384), (17692, 25792)]