1993824

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:89

約数の個数: 144

約数和(自身を含む): 6918912

約数和(自身を除く): 4925088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 43, 46, 48, 56, 63, 69, 72, 84, 86, 92, 96, 112, 126, 129, 138, 144, 161, 168, 172, 184, 207, 224, 252, 258, 276, 288, 301, 322, 336, 344, 368, 387, 414, 483, 504, 516, 552, 602, 644, 672, 688, 736, 774, 828, 903, 966, 989, 1008, 1032, 1104, 1204, 1288, 1376, 1449, 1548, 1656, 1806, 1932, 1978, 2016, 2064, 2208, 2408, 2576, 2709, 2898, 2967, 3096, 3312, 3612, 3864, 3956, 4128, 4816, 5152, 5418, 5796, 5934, 6192, 6624, 6923, 7224, 7728, 7912, 8901, 9632, 10836, 11592, 11868, 12384, 13846, 14448, 15456, 15824, 17802, 20769, 21672, 23184, 23736, 27692, 28896, 31648, 35604, 41538, 43344, 46368, 47472, 55384, 62307, 71208, 83076, 86688, 94944, 110768, 124614, 142416, 166152, 221536, 249228, 284832, 332304, 498456, 664608, 996912, 1993824]

約数ペア:

[(1, 1993824), (2, 996912), (3, 664608), (4, 498456), (6, 332304), (7, 284832), (8, 249228), (9, 221536), (12, 166152), (14, 142416), (16, 124614), (18, 110768), (21, 94944), (23, 86688), (24, 83076), (28, 71208), (32, 62307), (36, 55384), (42, 47472), (43, 46368), (46, 43344), (48, 41538), (56, 35604), (63, 31648), (69, 28896), (72, 27692), (84, 23736), (86, 23184), (92, 21672), (96, 20769), (112, 17802), (126, 15824), (129, 15456), (138, 14448), (144, 13846), (161, 12384), (168, 11868), (172, 11592), (184, 10836), (207, 9632), (224, 8901), (252, 7912), (258, 7728), (276, 7224), (288, 6923), (301, 6624), (322, 6192), (336, 5934), (344, 5796), (368, 5418), (387, 5152), (414, 4816), (483, 4128), (504, 3956), (516, 3864), (552, 3612), (602, 3312), (644, 3096), (672, 2967), (688, 2898), (736, 2709), (774, 2576), (828, 2408), (903, 2208), (966, 2064), (989, 2016), (1008, 1978), (1032, 1932), (1104, 1806), (1204, 1656), (1288, 1548), (1376, 1449)]