496630912

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{487}}^1$

素因数の和:789

約数の個数: 64

約数和(自身を含む): 1027376640

約数和(自身を除く): 530745728

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 257, 487, 496, 514, 974, 992, 1028, 1948, 1984, 2056, 3896, 3968, 4112, 7792, 7967, 8224, 15097, 15584, 15934, 16448, 30194, 31168, 31868, 32896, 60388, 62336, 63736, 120776, 125159, 127472, 241552, 250318, 254944, 483104, 500636, 509888, 966208, 1001272, 1019776, 1932416, 2002544, 3879929, 4005088, 7759858, 8010176, 15519716, 16020352, 31039432, 62078864, 124157728, 248315456, 496630912]

約数ペア:

[(1, 496630912), (2, 248315456), (4, 124157728), (8, 62078864), (16, 31039432), (31, 16020352), (32, 15519716), (62, 8010176), (64, 7759858), (124, 4005088), (128, 3879929), (248, 2002544), (257, 1932416), (487, 1019776), (496, 1001272), (514, 966208), (974, 509888), (992, 500636), (1028, 483104), (1948, 254944), (1984, 250318), (2056, 241552), (3896, 127472), (3968, 125159), (4112, 120776), (7792, 63736), (7967, 62336), (8224, 60388), (15097, 32896), (15584, 31868), (15934, 31168), (16448, 30194)]