626107968

素因数分解:

$2^6\times 3^5\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:471

約数の個数: 168

約数和(自身を含む): 1881664512

約数和(自身を除く): 1255556544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 127, 144, 162, 192, 216, 243, 254, 288, 317, 324, 381, 432, 486, 508, 576, 634, 648, 762, 864, 951, 972, 1016, 1143, 1268, 1296, 1524, 1728, 1902, 1944, 2032, 2286, 2536, 2592, 2853, 3048, 3429, 3804, 3888, 4064, 4572, 5072, 5184, 5706, 6096, 6858, 7608, 7776, 8128, 8559, 9144, 10144, 10287, 11412, 12192, 13716, 15216, 15552, 17118, 18288, 20288, 20574, 22824, 24384, 25677, 27432, 30432, 30861, 34236, 36576, 40259, 41148, 45648, 51354, 54864, 60864, 61722, 68472, 73152, 77031, 80518, 82296, 91296, 102708, 109728, 120777, 123444, 136944, 154062, 161036, 164592, 182592, 205416, 219456, 241554, 246888, 273888, 308124, 322072, 329184, 362331, 410832, 483108, 493776, 547776, 616248, 644144, 658368, 724662, 821664, 966216, 987552, 1086993, 1232496, 1288288, 1449324, 1643328, 1932432, 1975104, 2173986, 2464992, 2576576, 2898648, 3260979, 3864864, 4347972, 4929984, 5797296, 6521958, 7729728, 8695944, 9782937, 11594592, 13043916, 17391888, 19565874, 23189184, 26087832, 34783776, 39131748, 52175664, 69567552, 78263496, 104351328, 156526992, 208702656, 313053984, 626107968]

約数ペア:

[(1, 626107968), (2, 313053984), (3, 208702656), (4, 156526992), (6, 104351328), (8, 78263496), (9, 69567552), (12, 52175664), (16, 39131748), (18, 34783776), (24, 26087832), (27, 23189184), (32, 19565874), (36, 17391888), (48, 13043916), (54, 11594592), (64, 9782937), (72, 8695944), (81, 7729728), (96, 6521958), (108, 5797296), (127, 4929984), (144, 4347972), (162, 3864864), (192, 3260979), (216, 2898648), (243, 2576576), (254, 2464992), (288, 2173986), (317, 1975104), (324, 1932432), (381, 1643328), (432, 1449324), (486, 1288288), (508, 1232496), (576, 1086993), (634, 987552), (648, 966216), (762, 821664), (864, 724662), (951, 658368), (972, 644144), (1016, 616248), (1143, 547776), (1268, 493776), (1296, 483108), (1524, 410832), (1728, 362331), (1902, 329184), (1944, 322072), (2032, 308124), (2286, 273888), (2536, 246888), (2592, 241554), (2853, 219456), (3048, 205416), (3429, 182592), (3804, 164592), (3888, 161036), (4064, 154062), (4572, 136944), (5072, 123444), (5184, 120777), (5706, 109728), (6096, 102708), (6858, 91296), (7608, 82296), (7776, 80518), (8128, 77031), (8559, 73152), (9144, 68472), (10144, 61722), (10287, 60864), (11412, 54864), (12192, 51354), (13716, 45648), (15216, 41148), (15552, 40259), (17118, 36576), (18288, 34236), (20288, 30861), (20574, 30432), (22824, 27432), (24384, 25677)]