7798641984

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{644729}}^1$

素因数の和:644757

約数の個数: 112

約数和(自身を含む): 26201827200

約数和(自身を除く): 18403185216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 644729, 1289458, 1934187, 2578916, 3868374, 4513103, 5157832, 5802561, 7736748, 9026206, 10315664, 11605122, 13539309, 15473496, 17407683, 18052412, 20631328, 23210244, 27078618, 30946992, 34815366, 36104824, 40617927, 41262656, 46420488, 54157236, 61893984, 69630732, 72209648, 81235854, 92840976, 108314472, 121853781, 123787968, 139261464, 144419296, 162471708, 185681952, 216628944, 243707562, 278522928, 288838592, 324943416, 371363904, 433257888, 487415124, 557045856, 649886832, 866515776, 974830248, 1114091712, 1299773664, 1949660496, 2599547328, 3899320992, 7798641984]

約数ペア:

[(1, 7798641984), (2, 3899320992), (3, 2599547328), (4, 1949660496), (6, 1299773664), (7, 1114091712), (8, 974830248), (9, 866515776), (12, 649886832), (14, 557045856), (16, 487415124), (18, 433257888), (21, 371363904), (24, 324943416), (27, 288838592), (28, 278522928), (32, 243707562), (36, 216628944), (42, 185681952), (48, 162471708), (54, 144419296), (56, 139261464), (63, 123787968), (64, 121853781), (72, 108314472), (84, 92840976), (96, 81235854), (108, 72209648), (112, 69630732), (126, 61893984), (144, 54157236), (168, 46420488), (189, 41262656), (192, 40617927), (216, 36104824), (224, 34815366), (252, 30946992), (288, 27078618), (336, 23210244), (378, 20631328), (432, 18052412), (448, 17407683), (504, 15473496), (576, 13539309), (672, 11605122), (756, 10315664), (864, 9026206), (1008, 7736748), (1344, 5802561), (1512, 5157832), (1728, 4513103), (2016, 3868374), (3024, 2578916), (4032, 1934187), (6048, 1289458), (12096, 644729)]