405107136

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:448

約数の個数: 224

約数和(自身を含む): 1378183680

約数和(自身を除く): 973076544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 107, 108, 112, 126, 144, 168, 189, 192, 214, 216, 224, 252, 288, 313, 321, 336, 378, 428, 432, 448, 504, 576, 626, 642, 672, 749, 756, 856, 864, 939, 963, 1008, 1252, 1284, 1344, 1498, 1512, 1712, 1728, 1878, 1926, 2016, 2191, 2247, 2504, 2568, 2817, 2889, 2996, 3024, 3424, 3756, 3852, 4032, 4382, 4494, 5008, 5136, 5634, 5778, 5992, 6048, 6573, 6741, 6848, 7512, 7704, 8451, 8764, 8988, 10016, 10272, 11268, 11556, 11984, 12096, 13146, 13482, 15024, 15408, 16902, 17528, 17976, 19719, 20032, 20223, 20544, 22536, 23112, 23968, 26292, 26964, 30048, 30816, 33491, 33804, 35056, 35952, 39438, 40446, 45072, 46224, 47936, 52584, 53928, 59157, 60096, 61632, 66982, 67608, 70112, 71904, 78876, 80892, 90144, 92448, 100473, 105168, 107856, 118314, 133964, 135216, 140224, 143808, 157752, 161784, 180288, 184896, 200946, 210336, 215712, 234437, 236628, 267928, 270432, 301419, 315504, 323568, 401892, 420672, 431424, 468874, 473256, 535856, 540864, 602838, 631008, 647136, 703311, 803784, 904257, 937748, 946512, 1071712, 1205676, 1262016, 1294272, 1406622, 1607568, 1808514, 1875496, 1893024, 2109933, 2143424, 2411352, 2813244, 3215136, 3617028, 3750992, 3786048, 4219866, 4822704, 5626488, 6329799, 6430272, 7234056, 7501984, 8439732, 9645408, 11252976, 12659598, 14468112, 15003968, 16879464, 19290816, 22505952, 25319196, 28936224, 33758928, 45011904, 50638392, 57872448, 67517856, 101276784, 135035712, 202553568, 405107136]

約数ペア:

[(1, 405107136), (2, 202553568), (3, 135035712), (4, 101276784), (6, 67517856), (7, 57872448), (8, 50638392), (9, 45011904), (12, 33758928), (14, 28936224), (16, 25319196), (18, 22505952), (21, 19290816), (24, 16879464), (27, 15003968), (28, 14468112), (32, 12659598), (36, 11252976), (42, 9645408), (48, 8439732), (54, 7501984), (56, 7234056), (63, 6430272), (64, 6329799), (72, 5626488), (84, 4822704), (96, 4219866), (107, 3786048), (108, 3750992), (112, 3617028), (126, 3215136), (144, 2813244), (168, 2411352), (189, 2143424), (192, 2109933), (214, 1893024), (216, 1875496), (224, 1808514), (252, 1607568), (288, 1406622), (313, 1294272), (321, 1262016), (336, 1205676), (378, 1071712), (428, 946512), (432, 937748), (448, 904257), (504, 803784), (576, 703311), (626, 647136), (642, 631008), (672, 602838), (749, 540864), (756, 535856), (856, 473256), (864, 468874), (939, 431424), (963, 420672), (1008, 401892), (1252, 323568), (1284, 315504), (1344, 301419), (1498, 270432), (1512, 267928), (1712, 236628), (1728, 234437), (1878, 215712), (1926, 210336), (2016, 200946), (2191, 184896), (2247, 180288), (2504, 161784), (2568, 157752), (2817, 143808), (2889, 140224), (2996, 135216), (3024, 133964), (3424, 118314), (3756, 107856), (3852, 105168), (4032, 100473), (4382, 92448), (4494, 90144), (5008, 80892), (5136, 78876), (5634, 71904), (5778, 70112), (5992, 67608), (6048, 66982), (6573, 61632), (6741, 60096), (6848, 59157), (7512, 53928), (7704, 52584), (8451, 47936), (8764, 46224), (8988, 45072), (10016, 40446), (10272, 39438), (11268, 35952), (11556, 35056), (11984, 33804), (12096, 33491), (13146, 30816), (13482, 30048), (15024, 26964), (15408, 26292), (16902, 23968), (17528, 23112), (17976, 22536), (19719, 20544), (20032, 20223)]