321975192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:422

約数の個数: 192

約数和(自身を含む): 1035740160

約数和(自身を除く): 713764968

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 47, 56, 66, 77, 84, 88, 94, 121, 132, 141, 154, 168, 188, 231, 242, 264, 282, 308, 329, 337, 363, 376, 462, 484, 517, 564, 616, 658, 674, 726, 847, 924, 968, 987, 1011, 1034, 1128, 1316, 1348, 1452, 1551, 1694, 1848, 1974, 2022, 2068, 2359, 2541, 2632, 2696, 2904, 3102, 3388, 3619, 3707, 3948, 4044, 4136, 4718, 5082, 5687, 6204, 6776, 7077, 7238, 7414, 7896, 8088, 9436, 10164, 10857, 11121, 11374, 12408, 14154, 14476, 14828, 15839, 17061, 18872, 20328, 21714, 22242, 22748, 25949, 28308, 28952, 29656, 31678, 34122, 39809, 40777, 43428, 44484, 45496, 47517, 51898, 56616, 63356, 68244, 77847, 79618, 81554, 86856, 88968, 95034, 103796, 110873, 119427, 122331, 126712, 136488, 155694, 159236, 163108, 174229, 190068, 207592, 221746, 238854, 244662, 285439, 311388, 318472, 326216, 332619, 348458, 380136, 443492, 477708, 489324, 522687, 570878, 622776, 665238, 696916, 856317, 886984, 955416, 978648, 1045374, 1141756, 1219603, 1330476, 1393832, 1712634, 1916519, 2090748, 2283512, 2439206, 2660952, 3425268, 3658809, 3833038, 4181496, 4878412, 5749557, 6850536, 7317618, 7666076, 9756824, 11499114, 13415633, 14635236, 15332152, 22998228, 26831266, 29270472, 40246899, 45996456, 53662532, 80493798, 107325064, 160987596, 321975192]

約数ペア:

[(1, 321975192), (2, 160987596), (3, 107325064), (4, 80493798), (6, 53662532), (7, 45996456), (8, 40246899), (11, 29270472), (12, 26831266), (14, 22998228), (21, 15332152), (22, 14635236), (24, 13415633), (28, 11499114), (33, 9756824), (42, 7666076), (44, 7317618), (47, 6850536), (56, 5749557), (66, 4878412), (77, 4181496), (84, 3833038), (88, 3658809), (94, 3425268), (121, 2660952), (132, 2439206), (141, 2283512), (154, 2090748), (168, 1916519), (188, 1712634), (231, 1393832), (242, 1330476), (264, 1219603), (282, 1141756), (308, 1045374), (329, 978648), (337, 955416), (363, 886984), (376, 856317), (462, 696916), (484, 665238), (517, 622776), (564, 570878), (616, 522687), (658, 489324), (674, 477708), (726, 443492), (847, 380136), (924, 348458), (968, 332619), (987, 326216), (1011, 318472), (1034, 311388), (1128, 285439), (1316, 244662), (1348, 238854), (1452, 221746), (1551, 207592), (1694, 190068), (1848, 174229), (1974, 163108), (2022, 159236), (2068, 155694), (2359, 136488), (2541, 126712), (2632, 122331), (2696, 119427), (2904, 110873), (3102, 103796), (3388, 95034), (3619, 88968), (3707, 86856), (3948, 81554), (4044, 79618), (4136, 77847), (4718, 68244), (5082, 63356), (5687, 56616), (6204, 51898), (6776, 47517), (7077, 45496), (7238, 44484), (7414, 43428), (7896, 40777), (8088, 39809), (9436, 34122), (10164, 31678), (10857, 29656), (11121, 28952), (11374, 28308), (12408, 25949), (14154, 22748), (14476, 22242), (14828, 21714), (15839, 20328), (17061, 18872)]