15127867072

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{29669}}^1$

素因数の和:29969

約数の個数: 56

約数和(自身を含む): 31109351040

約数和(自身を除く): 15981483968

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 257, 496, 514, 992, 1028, 1984, 2056, 4112, 7967, 8224, 15934, 16448, 29669, 31868, 59338, 63736, 118676, 127472, 237352, 254944, 474704, 509888, 919739, 949408, 1839478, 1898816, 3678956, 7357912, 7624933, 14715824, 15249866, 29431648, 30499732, 58863296, 60999464, 121998928, 236372923, 243997856, 472745846, 487995712, 945491692, 1890983384, 3781966768, 7563933536, 15127867072]

約数ペア:

[(1, 15127867072), (2, 7563933536), (4, 3781966768), (8, 1890983384), (16, 945491692), (31, 487995712), (32, 472745846), (62, 243997856), (64, 236372923), (124, 121998928), (248, 60999464), (257, 58863296), (496, 30499732), (514, 29431648), (992, 15249866), (1028, 14715824), (1984, 7624933), (2056, 7357912), (4112, 3678956), (7967, 1898816), (8224, 1839478), (15934, 949408), (16448, 919739), (29669, 509888), (31868, 474704), (59338, 254944), (63736, 237352), (118676, 127472)]