318273816

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{41}}^2$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 992448000

約数和(自身を除く): 674174184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 41, 42, 46, 49, 56, 69, 82, 84, 92, 98, 123, 138, 147, 161, 164, 168, 184, 196, 246, 276, 287, 294, 322, 328, 343, 392, 483, 492, 552, 574, 588, 644, 686, 861, 943, 966, 984, 1029, 1127, 1148, 1176, 1288, 1372, 1681, 1722, 1886, 1932, 2009, 2058, 2254, 2296, 2744, 2829, 3362, 3381, 3444, 3772, 3864, 4018, 4116, 4508, 5043, 5658, 6027, 6601, 6724, 6762, 6888, 7544, 7889, 8036, 8232, 9016, 10086, 11316, 11767, 12054, 13202, 13448, 13524, 14063, 15778, 16072, 19803, 20172, 22632, 23534, 23667, 24108, 26404, 27048, 28126, 31556, 35301, 38663, 39606, 40344, 42189, 46207, 47068, 47334, 48216, 52808, 56252, 63112, 70602, 77326, 79212, 82369, 84378, 92414, 94136, 94668, 112504, 115989, 138621, 141204, 154652, 158424, 164738, 168756, 184828, 189336, 231978, 247107, 270641, 277242, 282408, 309304, 323449, 329476, 337512, 369656, 463956, 494214, 541282, 554484, 576583, 646898, 658952, 811923, 927912, 970347, 988428, 1082564, 1108968, 1153166, 1293796, 1623846, 1729749, 1894487, 1940694, 1976856, 2165128, 2306332, 2587592, 3247692, 3459498, 3788974, 3881388, 4612664, 5683461, 6495384, 6918996, 7577948, 7762776, 11366922, 13261409, 13837992, 15155896, 22733844, 26522818, 39784227, 45467688, 53045636, 79568454, 106091272, 159136908, 318273816]

約数ペア:

[(1, 318273816), (2, 159136908), (3, 106091272), (4, 79568454), (6, 53045636), (7, 45467688), (8, 39784227), (12, 26522818), (14, 22733844), (21, 15155896), (23, 13837992), (24, 13261409), (28, 11366922), (41, 7762776), (42, 7577948), (46, 6918996), (49, 6495384), (56, 5683461), (69, 4612664), (82, 3881388), (84, 3788974), (92, 3459498), (98, 3247692), (123, 2587592), (138, 2306332), (147, 2165128), (161, 1976856), (164, 1940694), (168, 1894487), (184, 1729749), (196, 1623846), (246, 1293796), (276, 1153166), (287, 1108968), (294, 1082564), (322, 988428), (328, 970347), (343, 927912), (392, 811923), (483, 658952), (492, 646898), (552, 576583), (574, 554484), (588, 541282), (644, 494214), (686, 463956), (861, 369656), (943, 337512), (966, 329476), (984, 323449), (1029, 309304), (1127, 282408), (1148, 277242), (1176, 270641), (1288, 247107), (1372, 231978), (1681, 189336), (1722, 184828), (1886, 168756), (1932, 164738), (2009, 158424), (2058, 154652), (2254, 141204), (2296, 138621), (2744, 115989), (2829, 112504), (3362, 94668), (3381, 94136), (3444, 92414), (3772, 84378), (3864, 82369), (4018, 79212), (4116, 77326), (4508, 70602), (5043, 63112), (5658, 56252), (6027, 52808), (6601, 48216), (6724, 47334), (6762, 47068), (6888, 46207), (7544, 42189), (7889, 40344), (8036, 39606), (8232, 38663), (9016, 35301), (10086, 31556), (11316, 28126), (11767, 27048), (12054, 26404), (13202, 24108), (13448, 23667), (13524, 23534), (14063, 22632), (15778, 20172), (16072, 19803)]