667100928

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:754

約数の個数: 144

約数和(自身を含む): 1932724640

約数和(自身を除く): 1265623712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 109, 128, 156, 192, 208, 218, 256, 312, 327, 384, 416, 436, 613, 624, 654, 768, 832, 872, 1226, 1248, 1308, 1417, 1664, 1744, 1839, 2452, 2496, 2616, 2834, 3328, 3488, 3678, 4251, 4904, 4992, 5232, 5668, 6976, 7356, 7969, 8502, 9808, 9984, 10464, 11336, 13952, 14712, 15938, 17004, 19616, 20928, 22672, 23907, 27904, 29424, 31876, 34008, 39232, 41856, 45344, 47814, 58848, 63752, 66817, 68016, 78464, 83712, 90688, 95628, 117696, 127504, 133634, 136032, 156928, 181376, 191256, 200451, 235392, 255008, 267268, 272064, 362752, 382512, 400902, 470784, 510016, 534536, 544128, 765024, 801804, 868621, 1020032, 1069072, 1088256, 1530048, 1603608, 1737242, 2040064, 2138144, 2605863, 3060096, 3207216, 3474484, 4276288, 5211726, 6120192, 6414432, 6948968, 8552576, 10423452, 12828864, 13897936, 17105152, 20846904, 25657728, 27795872, 41693808, 51315456, 55591744, 83387616, 111183488, 166775232, 222366976, 333550464, 667100928]

約数ペア:

[(1, 667100928), (2, 333550464), (3, 222366976), (4, 166775232), (6, 111183488), (8, 83387616), (12, 55591744), (13, 51315456), (16, 41693808), (24, 27795872), (26, 25657728), (32, 20846904), (39, 17105152), (48, 13897936), (52, 12828864), (64, 10423452), (78, 8552576), (96, 6948968), (104, 6414432), (109, 6120192), (128, 5211726), (156, 4276288), (192, 3474484), (208, 3207216), (218, 3060096), (256, 2605863), (312, 2138144), (327, 2040064), (384, 1737242), (416, 1603608), (436, 1530048), (613, 1088256), (624, 1069072), (654, 1020032), (768, 868621), (832, 801804), (872, 765024), (1226, 544128), (1248, 534536), (1308, 510016), (1417, 470784), (1664, 400902), (1744, 382512), (1839, 362752), (2452, 272064), (2496, 267268), (2616, 255008), (2834, 235392), (3328, 200451), (3488, 191256), (3678, 181376), (4251, 156928), (4904, 136032), (4992, 133634), (5232, 127504), (5668, 117696), (6976, 95628), (7356, 90688), (7969, 83712), (8502, 78464), (9808, 68016), (9984, 66817), (10464, 63752), (11336, 58848), (13952, 47814), (14712, 45344), (15938, 41856), (17004, 39232), (19616, 34008), (20928, 31876), (22672, 29424), (23907, 27904)]