2898463848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1\times {\mathrm{661}}^1$

素因数の和:1327

約数の個数: 128

約数和(自身を含む): 8500715520

約数和(自身を除く): 5602251672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 607, 661, 903, 1032, 1204, 1214, 1322, 1806, 1821, 1983, 2408, 2428, 2644, 3612, 3642, 3966, 4249, 4627, 4856, 5288, 7224, 7284, 7932, 8498, 9254, 12747, 13881, 14568, 15864, 16996, 18508, 25494, 26101, 27762, 28423, 33992, 37016, 50988, 52202, 55524, 56846, 78303, 85269, 101976, 104404, 111048, 113692, 156606, 170538, 182707, 198961, 208808, 227384, 313212, 341076, 365414, 397922, 401227, 548121, 596883, 626424, 682152, 730828, 795844, 802454, 1096242, 1193766, 1203681, 1461656, 1591688, 1604908, 2192484, 2387532, 2407362, 2808589, 3209816, 4384968, 4775064, 4814724, 5617178, 8425767, 9629448, 11234356, 16851534, 17252761, 22468712, 33703068, 34505522, 51758283, 67406136, 69011044, 103516566, 120769327, 138022088, 207033132, 241538654, 362307981, 414066264, 483077308, 724615962, 966154616, 1449231924, 2898463848]

約数ペア:

[(1, 2898463848), (2, 1449231924), (3, 966154616), (4, 724615962), (6, 483077308), (7, 414066264), (8, 362307981), (12, 241538654), (14, 207033132), (21, 138022088), (24, 120769327), (28, 103516566), (42, 69011044), (43, 67406136), (56, 51758283), (84, 34505522), (86, 33703068), (129, 22468712), (168, 17252761), (172, 16851534), (258, 11234356), (301, 9629448), (344, 8425767), (516, 5617178), (602, 4814724), (607, 4775064), (661, 4384968), (903, 3209816), (1032, 2808589), (1204, 2407362), (1214, 2387532), (1322, 2192484), (1806, 1604908), (1821, 1591688), (1983, 1461656), (2408, 1203681), (2428, 1193766), (2644, 1096242), (3612, 802454), (3642, 795844), (3966, 730828), (4249, 682152), (4627, 626424), (4856, 596883), (5288, 548121), (7224, 401227), (7284, 397922), (7932, 365414), (8498, 341076), (9254, 313212), (12747, 227384), (13881, 208808), (14568, 198961), (15864, 182707), (16996, 170538), (18508, 156606), (25494, 113692), (26101, 111048), (27762, 104404), (28423, 101976), (33992, 85269), (37016, 78303), (50988, 56846), (52202, 55524)]