1580867072

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{967}}^1$

素因数の和:1119

約数の個数: 80

約数和(自身を含む): 3295598592

約数和(自身を除く): 1714731520

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 103, 124, 128, 206, 248, 256, 412, 496, 512, 824, 967, 992, 1648, 1934, 1984, 3193, 3296, 3868, 3968, 6386, 6592, 7736, 7936, 12772, 13184, 15472, 15872, 25544, 26368, 29977, 30944, 51088, 52736, 59954, 61888, 99601, 102176, 119908, 123776, 199202, 204352, 239816, 247552, 398404, 408704, 479632, 495104, 796808, 817408, 959264, 1593616, 1634816, 1918528, 3087631, 3187232, 3837056, 6175262, 6374464, 7674112, 12350524, 12748928, 15348224, 24701048, 25497856, 49402096, 50995712, 98804192, 197608384, 395216768, 790433536, 1580867072]

約数ペア:

[(1, 1580867072), (2, 790433536), (4, 395216768), (8, 197608384), (16, 98804192), (31, 50995712), (32, 49402096), (62, 25497856), (64, 24701048), (103, 15348224), (124, 12748928), (128, 12350524), (206, 7674112), (248, 6374464), (256, 6175262), (412, 3837056), (496, 3187232), (512, 3087631), (824, 1918528), (967, 1634816), (992, 1593616), (1648, 959264), (1934, 817408), (1984, 796808), (3193, 495104), (3296, 479632), (3868, 408704), (3968, 398404), (6386, 247552), (6592, 239816), (7736, 204352), (7936, 199202), (12772, 123776), (13184, 119908), (15472, 102176), (15872, 99601), (25544, 61888), (26368, 59954), (29977, 52736), (30944, 51088)]