1012637568

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:636

約数の個数: 128

約数和(自身を含む): 2795811840

約数和(自身を除く): 1783174272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 257, 331, 372, 384, 496, 514, 662, 744, 771, 992, 993, 1028, 1324, 1488, 1542, 1984, 1986, 2056, 2648, 2976, 3084, 3968, 3972, 4112, 5296, 5952, 6168, 7944, 7967, 8224, 10261, 10592, 11904, 12336, 15888, 15934, 16448, 20522, 21184, 23901, 24672, 30783, 31776, 31868, 32896, 41044, 42368, 47802, 49344, 61566, 63552, 63736, 82088, 85067, 95604, 98688, 123132, 127104, 127472, 164176, 170134, 191208, 246264, 254944, 255201, 328352, 340268, 382416, 492528, 509888, 510402, 656704, 680536, 764832, 985056, 1019776, 1020804, 1313408, 1361072, 1529664, 1970112, 2041608, 2637077, 2722144, 3059328, 3940224, 4083216, 5274154, 5444288, 7911231, 8166432, 10548308, 10888576, 15822462, 16332864, 21096616, 31644924, 32665728, 42193232, 63289848, 84386464, 126579696, 168772928, 253159392, 337545856, 506318784, 1012637568]

約数ペア:

[(1, 1012637568), (2, 506318784), (3, 337545856), (4, 253159392), (6, 168772928), (8, 126579696), (12, 84386464), (16, 63289848), (24, 42193232), (31, 32665728), (32, 31644924), (48, 21096616), (62, 16332864), (64, 15822462), (93, 10888576), (96, 10548308), (124, 8166432), (128, 7911231), (186, 5444288), (192, 5274154), (248, 4083216), (257, 3940224), (331, 3059328), (372, 2722144), (384, 2637077), (496, 2041608), (514, 1970112), (662, 1529664), (744, 1361072), (771, 1313408), (992, 1020804), (993, 1019776), (1028, 985056), (1324, 764832), (1488, 680536), (1542, 656704), (1984, 510402), (1986, 509888), (2056, 492528), (2648, 382416), (2976, 340268), (3084, 328352), (3968, 255201), (3972, 254944), (4112, 246264), (5296, 191208), (5952, 170134), (6168, 164176), (7944, 127472), (7967, 127104), (8224, 123132), (10261, 98688), (10592, 95604), (11904, 85067), (12336, 82088), (15888, 63736), (15934, 63552), (16448, 61566), (20522, 49344), (21184, 47802), (23901, 42368), (24672, 41044), (30783, 32896), (31776, 31868)]