479239168

素因数分解:

$2^{10}\times {\mathrm{31}}^2\times {\mathrm{487}}^1$

素因数の和:569

約数の個数: 66

約数和(自身を含む): 991943448

約数和(自身を除く): 512704280

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 487, 496, 512, 961, 974, 992, 1024, 1922, 1948, 1984, 3844, 3896, 3968, 7688, 7792, 7936, 15097, 15376, 15584, 15872, 30194, 30752, 31168, 31744, 60388, 61504, 62336, 120776, 123008, 124672, 241552, 246016, 249344, 468007, 483104, 492032, 498688, 936014, 966208, 984064, 1872028, 1932416, 3744056, 3864832, 7488112, 7729664, 14976224, 15459328, 29952448, 59904896, 119809792, 239619584, 479239168]

約数ペア:

[(1, 479239168), (2, 239619584), (4, 119809792), (8, 59904896), (16, 29952448), (31, 15459328), (32, 14976224), (62, 7729664), (64, 7488112), (124, 3864832), (128, 3744056), (248, 1932416), (256, 1872028), (487, 984064), (496, 966208), (512, 936014), (961, 498688), (974, 492032), (992, 483104), (1024, 468007), (1922, 249344), (1948, 246016), (1984, 241552), (3844, 124672), (3896, 123008), (3968, 120776), (7688, 62336), (7792, 61504), (7936, 60388), (15097, 31744), (15376, 31168), (15584, 30752), (15872, 30194)]