313171488

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1056

約数の個数: 192

約数和(自身を含む): 1064689920

約数和(自身を除く): 751518432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 72, 84, 96, 106, 108, 112, 126, 144, 159, 168, 189, 212, 216, 224, 252, 288, 318, 336, 371, 378, 424, 432, 477, 504, 636, 672, 742, 756, 848, 864, 954, 977, 1008, 1113, 1272, 1431, 1484, 1512, 1696, 1908, 1954, 2016, 2226, 2544, 2862, 2931, 2968, 3024, 3339, 3816, 3908, 4452, 5088, 5724, 5862, 5936, 6048, 6678, 6839, 7632, 7816, 8793, 8904, 10017, 11448, 11724, 11872, 13356, 13678, 15264, 15632, 17586, 17808, 20034, 20517, 22896, 23448, 26379, 26712, 27356, 31264, 35172, 35616, 40068, 41034, 45792, 46896, 51781, 52758, 53424, 54712, 61551, 70344, 80136, 82068, 93792, 103562, 105516, 106848, 109424, 123102, 140688, 155343, 160272, 164136, 184653, 207124, 211032, 218848, 246204, 281376, 310686, 320544, 328272, 362467, 369306, 414248, 422064, 466029, 492408, 621372, 656544, 724934, 738612, 828496, 844128, 932058, 984816, 1087401, 1242744, 1398087, 1449868, 1477224, 1656992, 1864116, 1969632, 2174802, 2485488, 2796174, 2899736, 2954448, 3262203, 3728232, 4349604, 4970976, 5592348, 5799472, 5908896, 6524406, 7456464, 8699208, 9786609, 11184696, 11598944, 13048812, 14912928, 17398416, 19573218, 22369392, 26097624, 34796832, 39146436, 44738784, 52195248, 78292872, 104390496, 156585744, 313171488]

約数ペア:

[(1, 313171488), (2, 156585744), (3, 104390496), (4, 78292872), (6, 52195248), (7, 44738784), (8, 39146436), (9, 34796832), (12, 26097624), (14, 22369392), (16, 19573218), (18, 17398416), (21, 14912928), (24, 13048812), (27, 11598944), (28, 11184696), (32, 9786609), (36, 8699208), (42, 7456464), (48, 6524406), (53, 5908896), (54, 5799472), (56, 5592348), (63, 4970976), (72, 4349604), (84, 3728232), (96, 3262203), (106, 2954448), (108, 2899736), (112, 2796174), (126, 2485488), (144, 2174802), (159, 1969632), (168, 1864116), (189, 1656992), (212, 1477224), (216, 1449868), (224, 1398087), (252, 1242744), (288, 1087401), (318, 984816), (336, 932058), (371, 844128), (378, 828496), (424, 738612), (432, 724934), (477, 656544), (504, 621372), (636, 492408), (672, 466029), (742, 422064), (756, 414248), (848, 369306), (864, 362467), (954, 328272), (977, 320544), (1008, 310686), (1113, 281376), (1272, 246204), (1431, 218848), (1484, 211032), (1512, 207124), (1696, 184653), (1908, 164136), (1954, 160272), (2016, 155343), (2226, 140688), (2544, 123102), (2862, 109424), (2931, 106848), (2968, 105516), (3024, 103562), (3339, 93792), (3816, 82068), (3908, 80136), (4452, 70344), (5088, 61551), (5724, 54712), (5862, 53424), (5936, 52758), (6048, 51781), (6678, 46896), (6839, 45792), (7632, 41034), (7816, 40068), (8793, 35616), (8904, 35172), (10017, 31264), (11448, 27356), (11724, 26712), (11872, 26379), (13356, 23448), (13678, 22896), (15264, 20517), (15632, 20034), (17586, 17808)]