1581017856

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6037}}^1$

素因数の和:6098

約数の個数: 144

約数和(自身を含む): 4739202048

約数和(自身を除く): 3158184192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 256, 264, 341, 352, 372, 384, 496, 528, 682, 704, 744, 768, 992, 1023, 1056, 1364, 1408, 1488, 1984, 2046, 2112, 2728, 2816, 2976, 3968, 4092, 4224, 5456, 5952, 6037, 7936, 8184, 8448, 10912, 11904, 12074, 16368, 18111, 21824, 23808, 24148, 32736, 36222, 43648, 48296, 65472, 66407, 72444, 87296, 96592, 130944, 132814, 144888, 187147, 193184, 199221, 261888, 265628, 289776, 374294, 386368, 398442, 531256, 561441, 579552, 748588, 772736, 796884, 1062512, 1122882, 1159104, 1497176, 1545472, 1593768, 2058617, 2125024, 2245764, 2318208, 2994352, 3187536, 4117234, 4250048, 4491528, 4636416, 5988704, 6175851, 6375072, 8234468, 8500096, 8983056, 11977408, 12351702, 12750144, 16468936, 17000192, 17966112, 23954816, 24703404, 25500288, 32937872, 35932224, 47909632, 49406808, 51000576, 65875744, 71864448, 98813616, 131751488, 143728896, 197627232, 263502976, 395254464, 527005952, 790508928, 1581017856]

約数ペア:

[(1, 1581017856), (2, 790508928), (3, 527005952), (4, 395254464), (6, 263502976), (8, 197627232), (11, 143728896), (12, 131751488), (16, 98813616), (22, 71864448), (24, 65875744), (31, 51000576), (32, 49406808), (33, 47909632), (44, 35932224), (48, 32937872), (62, 25500288), (64, 24703404), (66, 23954816), (88, 17966112), (93, 17000192), (96, 16468936), (124, 12750144), (128, 12351702), (132, 11977408), (176, 8983056), (186, 8500096), (192, 8234468), (248, 6375072), (256, 6175851), (264, 5988704), (341, 4636416), (352, 4491528), (372, 4250048), (384, 4117234), (496, 3187536), (528, 2994352), (682, 2318208), (704, 2245764), (744, 2125024), (768, 2058617), (992, 1593768), (1023, 1545472), (1056, 1497176), (1364, 1159104), (1408, 1122882), (1488, 1062512), (1984, 796884), (2046, 772736), (2112, 748588), (2728, 579552), (2816, 561441), (2976, 531256), (3968, 398442), (4092, 386368), (4224, 374294), (5456, 289776), (5952, 265628), (6037, 261888), (7936, 199221), (8184, 193184), (8448, 187147), (10912, 144888), (11904, 132814), (12074, 130944), (16368, 96592), (18111, 87296), (21824, 72444), (23808, 66407), (24148, 65472), (32736, 48296), (36222, 43648)]