26566412278

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{881}}^1$

素因数の和:1210

約数の個数: 96

約数和(自身を含む): 50298978240

約数和(自身を除く): 23732565962

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 257, 289, 406, 493, 514, 578, 881, 986, 1762, 1799, 2023, 3451, 3598, 4046, 4369, 6167, 6902, 7453, 8381, 8738, 12334, 14906, 14977, 16762, 25549, 29954, 30583, 51098, 52171, 58667, 61166, 74273, 104342, 104839, 117334, 126701, 148546, 178843, 209678, 226417, 253402, 254609, 357686, 434333, 452834, 509218, 519911, 868666, 886907, 1039822, 1584919, 1773814, 1782263, 2153917, 3040331, 3169838, 3564526, 3849089, 4307834, 6080662, 6566093, 7383661, 7698178, 13132186, 14767322, 15077419, 26943623, 30154838, 45962651, 51685627, 53887246, 65434513, 91925302, 103371254, 111623581, 130869026, 223247162, 458041591, 781365067, 916083182, 1562730134, 1897600877, 3795201754, 13283206139, 26566412278]

約数ペア:

[(1, 26566412278), (2, 13283206139), (7, 3795201754), (14, 1897600877), (17, 1562730134), (29, 916083182), (34, 781365067), (58, 458041591), (119, 223247162), (203, 130869026), (238, 111623581), (257, 103371254), (289, 91925302), (406, 65434513), (493, 53887246), (514, 51685627), (578, 45962651), (881, 30154838), (986, 26943623), (1762, 15077419), (1799, 14767322), (2023, 13132186), (3451, 7698178), (3598, 7383661), (4046, 6566093), (4369, 6080662), (6167, 4307834), (6902, 3849089), (7453, 3564526), (8381, 3169838), (8738, 3040331), (12334, 2153917), (14906, 1782263), (14977, 1773814), (16762, 1584919), (25549, 1039822), (29954, 886907), (30583, 868666), (51098, 519911), (52171, 509218), (58667, 452834), (61166, 434333), (74273, 357686), (104342, 254609), (104839, 253402), (117334, 226417), (126701, 209678), (148546, 178843)]