499915248

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{4943}}^1$

素因数の和:5011

約数の個数: 120

約数和(自身を含む): 1537544448

約数和(自身を除く): 1037629200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 49, 56, 84, 86, 98, 112, 129, 147, 168, 172, 196, 258, 294, 301, 336, 344, 392, 516, 588, 602, 688, 784, 903, 1032, 1176, 1204, 1806, 2064, 2107, 2352, 2408, 3612, 4214, 4816, 4943, 6321, 7224, 8428, 9886, 12642, 14448, 14829, 16856, 19772, 25284, 29658, 33712, 34601, 39544, 50568, 59316, 69202, 79088, 101136, 103803, 118632, 138404, 207606, 212549, 237264, 242207, 276808, 415212, 425098, 484414, 553616, 637647, 726621, 830424, 850196, 968828, 1275294, 1453242, 1487843, 1660848, 1700392, 1937656, 2550588, 2906484, 2975686, 3400784, 3875312, 4463529, 5101176, 5812968, 5951372, 8927058, 10202352, 10414901, 11625936, 11902744, 17854116, 20829802, 23805488, 31244703, 35708232, 41659604, 62489406, 71416464, 83319208, 124978812, 166638416, 249957624, 499915248]

約数ペア:

[(1, 499915248), (2, 249957624), (3, 166638416), (4, 124978812), (6, 83319208), (7, 71416464), (8, 62489406), (12, 41659604), (14, 35708232), (16, 31244703), (21, 23805488), (24, 20829802), (28, 17854116), (42, 11902744), (43, 11625936), (48, 10414901), (49, 10202352), (56, 8927058), (84, 5951372), (86, 5812968), (98, 5101176), (112, 4463529), (129, 3875312), (147, 3400784), (168, 2975686), (172, 2906484), (196, 2550588), (258, 1937656), (294, 1700392), (301, 1660848), (336, 1487843), (344, 1453242), (392, 1275294), (516, 968828), (588, 850196), (602, 830424), (688, 726621), (784, 637647), (903, 553616), (1032, 484414), (1176, 425098), (1204, 415212), (1806, 276808), (2064, 242207), (2107, 237264), (2352, 212549), (2408, 207606), (3612, 138404), (4214, 118632), (4816, 103803), (4943, 101136), (6321, 79088), (7224, 69202), (8428, 59316), (9886, 50568), (12642, 39544), (14448, 34601), (14829, 33712), (16856, 29658), (19772, 25284)]