516407472

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:640

約数の個数: 180

約数和(自身を含む): 1695259800

約数和(自身を除く): 1178852328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 163, 168, 196, 252, 294, 326, 336, 392, 441, 449, 489, 504, 588, 652, 784, 882, 898, 978, 1008, 1141, 1176, 1304, 1347, 1467, 1764, 1796, 1956, 2282, 2352, 2608, 2694, 2934, 3143, 3423, 3528, 3592, 3912, 4041, 4564, 5388, 5868, 6286, 6846, 7056, 7184, 7824, 7987, 8082, 9128, 9429, 10269, 10776, 11736, 12572, 13692, 15974, 16164, 18256, 18858, 20538, 21552, 22001, 23472, 23961, 25144, 27384, 28287, 31948, 32328, 37716, 41076, 44002, 47922, 50288, 54768, 56574, 63896, 64656, 66003, 71883, 73187, 75432, 82152, 88004, 95844, 113148, 127792, 132006, 143766, 146374, 150864, 164304, 176008, 191688, 198009, 219561, 226296, 264012, 287532, 292748, 352016, 383376, 396018, 439122, 452592, 512309, 528024, 575064, 585496, 658683, 792036, 878244, 1024618, 1056048, 1150128, 1170992, 1317366, 1536927, 1584072, 1756488, 2049236, 2634732, 3073854, 3168144, 3512976, 3586163, 4098472, 4610781, 5269464, 6147708, 7172326, 8196944, 9221562, 10538928, 10758489, 12295416, 14344652, 18443124, 21516978, 24590832, 28689304, 32275467, 36886248, 43033956, 57378608, 64550934, 73772496, 86067912, 129101868, 172135824, 258203736, 516407472]

約数ペア:

[(1, 516407472), (2, 258203736), (3, 172135824), (4, 129101868), (6, 86067912), (7, 73772496), (8, 64550934), (9, 57378608), (12, 43033956), (14, 36886248), (16, 32275467), (18, 28689304), (21, 24590832), (24, 21516978), (28, 18443124), (36, 14344652), (42, 12295416), (48, 10758489), (49, 10538928), (56, 9221562), (63, 8196944), (72, 7172326), (84, 6147708), (98, 5269464), (112, 4610781), (126, 4098472), (144, 3586163), (147, 3512976), (163, 3168144), (168, 3073854), (196, 2634732), (252, 2049236), (294, 1756488), (326, 1584072), (336, 1536927), (392, 1317366), (441, 1170992), (449, 1150128), (489, 1056048), (504, 1024618), (588, 878244), (652, 792036), (784, 658683), (882, 585496), (898, 575064), (978, 528024), (1008, 512309), (1141, 452592), (1176, 439122), (1304, 396018), (1347, 383376), (1467, 352016), (1764, 292748), (1796, 287532), (1956, 264012), (2282, 226296), (2352, 219561), (2608, 198009), (2694, 191688), (2934, 176008), (3143, 164304), (3423, 150864), (3528, 146374), (3592, 143766), (3912, 132006), (4041, 127792), (4564, 113148), (5388, 95844), (5868, 88004), (6286, 82152), (6846, 75432), (7056, 73187), (7184, 71883), (7824, 66003), (7987, 64656), (8082, 63896), (9128, 56574), (9429, 54768), (10269, 50288), (10776, 47922), (11736, 44002), (12572, 41076), (13692, 37716), (15974, 32328), (16164, 31948), (18256, 28287), (18858, 27384), (20538, 25144), (21552, 23961), (22001, 23472)]