847353906

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{929}}^1$

素因数の和:1093

約数の個数: 128

約数和(自身を含む): 2285568000

約数和(自身を除く): 1438214094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 127, 133, 171, 189, 254, 266, 342, 378, 381, 399, 513, 762, 798, 889, 929, 1026, 1143, 1197, 1778, 1858, 2286, 2394, 2413, 2667, 2787, 3429, 3591, 4826, 5334, 5574, 6503, 6858, 7182, 7239, 8001, 8361, 13006, 14478, 16002, 16722, 16891, 17651, 19509, 21717, 24003, 25083, 33782, 35302, 39018, 43434, 48006, 50166, 50673, 52953, 58527, 65151, 101346, 105906, 117054, 117983, 123557, 130302, 152019, 158859, 175581, 235966, 247114, 304038, 317718, 351162, 353949, 370671, 456057, 476577, 707898, 741342, 825881, 912114, 953154, 1061847, 1112013, 1651762, 2123694, 2224026, 2241677, 2477643, 3185541, 3336039, 4483354, 4955286, 6371082, 6672078, 6725031, 7432929, 13450062, 14865858, 15691739, 20175093, 22298787, 31383478, 40350186, 44597574, 47075217, 60525279, 94150434, 121050558, 141225651, 282451302, 423676953, 847353906]

約数ペア:

[(1, 847353906), (2, 423676953), (3, 282451302), (6, 141225651), (7, 121050558), (9, 94150434), (14, 60525279), (18, 47075217), (19, 44597574), (21, 40350186), (27, 31383478), (38, 22298787), (42, 20175093), (54, 15691739), (57, 14865858), (63, 13450062), (114, 7432929), (126, 6725031), (127, 6672078), (133, 6371082), (171, 4955286), (189, 4483354), (254, 3336039), (266, 3185541), (342, 2477643), (378, 2241677), (381, 2224026), (399, 2123694), (513, 1651762), (762, 1112013), (798, 1061847), (889, 953154), (929, 912114), (1026, 825881), (1143, 741342), (1197, 707898), (1778, 476577), (1858, 456057), (2286, 370671), (2394, 353949), (2413, 351162), (2667, 317718), (2787, 304038), (3429, 247114), (3591, 235966), (4826, 175581), (5334, 158859), (5574, 152019), (6503, 130302), (6858, 123557), (7182, 117983), (7239, 117054), (8001, 105906), (8361, 101346), (13006, 65151), (14478, 58527), (16002, 52953), (16722, 50673), (16891, 50166), (17651, 48006), (19509, 43434), (21717, 39018), (24003, 35302), (25083, 33782)]