344675968

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:394

約数の個数: 128

約数和(自身を含む): 855429120

約数和(自身を除く): 510753152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 127, 128, 182, 208, 224, 233, 254, 364, 416, 448, 466, 508, 728, 832, 889, 896, 932, 1016, 1456, 1631, 1651, 1664, 1778, 1864, 2032, 2912, 3029, 3262, 3302, 3556, 3728, 4064, 5824, 6058, 6524, 6604, 7112, 7456, 8128, 11557, 11648, 12116, 13048, 13208, 14224, 14912, 16256, 21203, 23114, 24232, 26096, 26416, 28448, 29591, 29824, 42406, 46228, 48464, 52192, 52832, 56896, 59182, 84812, 92456, 96928, 104384, 105664, 113792, 118364, 169624, 184912, 193856, 207137, 208768, 211328, 236728, 339248, 369824, 384683, 387712, 414274, 473456, 678496, 739648, 769366, 828548, 946912, 1356992, 1479296, 1538732, 1657096, 1893824, 2692781, 2713984, 3077464, 3314192, 3787648, 5385562, 6154928, 6628384, 10771124, 12309856, 13256768, 21542248, 24619712, 26513536, 43084496, 49239424, 86168992, 172337984, 344675968]

約数ペア:

[(1, 344675968), (2, 172337984), (4, 86168992), (7, 49239424), (8, 43084496), (13, 26513536), (14, 24619712), (16, 21542248), (26, 13256768), (28, 12309856), (32, 10771124), (52, 6628384), (56, 6154928), (64, 5385562), (91, 3787648), (104, 3314192), (112, 3077464), (127, 2713984), (128, 2692781), (182, 1893824), (208, 1657096), (224, 1538732), (233, 1479296), (254, 1356992), (364, 946912), (416, 828548), (448, 769366), (466, 739648), (508, 678496), (728, 473456), (832, 414274), (889, 387712), (896, 384683), (932, 369824), (1016, 339248), (1456, 236728), (1631, 211328), (1651, 208768), (1664, 207137), (1778, 193856), (1864, 184912), (2032, 169624), (2912, 118364), (3029, 113792), (3262, 105664), (3302, 104384), (3556, 96928), (3728, 92456), (4064, 84812), (5824, 59182), (6058, 56896), (6524, 52832), (6604, 52192), (7112, 48464), (7456, 46228), (8128, 42406), (11557, 29824), (11648, 29591), (12116, 28448), (13048, 26416), (13208, 26096), (14224, 24232), (14912, 23114), (16256, 21203)]