2521988448

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:626

約数の個数: 192

約数和(自身を含む): 7780147200

約数和(自身を除く): 5258158752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 191, 196, 224, 294, 336, 343, 382, 392, 401, 573, 588, 672, 686, 764, 784, 802, 1029, 1146, 1176, 1203, 1337, 1372, 1528, 1568, 1604, 2058, 2292, 2352, 2406, 2674, 2744, 2807, 3056, 3208, 4011, 4116, 4584, 4704, 4812, 5348, 5488, 5614, 6112, 6416, 8022, 8232, 8421, 9168, 9359, 9624, 10696, 10976, 11228, 12832, 16044, 16464, 16842, 18336, 18718, 19248, 19649, 21392, 22456, 28077, 32088, 32928, 33684, 37436, 38496, 39298, 42784, 44912, 56154, 58947, 64176, 65513, 67368, 74872, 76591, 78596, 89824, 112308, 117894, 128352, 131026, 134736, 137543, 149744, 153182, 157192, 196539, 224616, 229773, 235788, 262052, 269472, 275086, 299488, 306364, 314384, 393078, 412629, 449232, 459546, 471576, 524104, 536137, 550172, 612728, 628768, 786156, 825258, 898464, 919092, 943152, 1048208, 1072274, 1100344, 1225456, 1572312, 1608411, 1650516, 1838184, 1886304, 2096416, 2144548, 2200688, 2450912, 3144624, 3216822, 3301032, 3676368, 3752959, 4289096, 4401376, 6289248, 6433644, 6602064, 7352736, 7505918, 8578192, 11258877, 12867288, 13204128, 15011836, 17156384, 22517754, 25734576, 26270713, 30023672, 45035508, 51469152, 52541426, 60047344, 78812139, 90071016, 105082852, 120094688, 157624278, 180142032, 210165704, 315248556, 360284064, 420331408, 630497112, 840662816, 1260994224, 2521988448]

約数ペア:

[(1, 2521988448), (2, 1260994224), (3, 840662816), (4, 630497112), (6, 420331408), (7, 360284064), (8, 315248556), (12, 210165704), (14, 180142032), (16, 157624278), (21, 120094688), (24, 105082852), (28, 90071016), (32, 78812139), (42, 60047344), (48, 52541426), (49, 51469152), (56, 45035508), (84, 30023672), (96, 26270713), (98, 25734576), (112, 22517754), (147, 17156384), (168, 15011836), (191, 13204128), (196, 12867288), (224, 11258877), (294, 8578192), (336, 7505918), (343, 7352736), (382, 6602064), (392, 6433644), (401, 6289248), (573, 4401376), (588, 4289096), (672, 3752959), (686, 3676368), (764, 3301032), (784, 3216822), (802, 3144624), (1029, 2450912), (1146, 2200688), (1176, 2144548), (1203, 2096416), (1337, 1886304), (1372, 1838184), (1528, 1650516), (1568, 1608411), (1604, 1572312), (2058, 1225456), (2292, 1100344), (2352, 1072274), (2406, 1048208), (2674, 943152), (2744, 919092), (2807, 898464), (3056, 825258), (3208, 786156), (4011, 628768), (4116, 612728), (4584, 550172), (4704, 536137), (4812, 524104), (5348, 471576), (5488, 459546), (5614, 449232), (6112, 412629), (6416, 393078), (8022, 314384), (8232, 306364), (8421, 299488), (9168, 275086), (9359, 269472), (9624, 262052), (10696, 235788), (10976, 229773), (11228, 224616), (12832, 196539), (16044, 157192), (16464, 153182), (16842, 149744), (18336, 137543), (18718, 134736), (19248, 131026), (19649, 128352), (21392, 117894), (22456, 112308), (28077, 89824), (32088, 78596), (32928, 76591), (33684, 74872), (37436, 67368), (38496, 65513), (39298, 64176), (42784, 58947), (44912, 56154)]