2247538496

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{617}}^1$

素因数の和:856

約数の個数: 112

約数和(自身を含む): 5244120576

約数和(自身を除く): 2996582080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 173, 188, 224, 329, 346, 376, 448, 617, 658, 692, 752, 1211, 1234, 1316, 1384, 1504, 2422, 2468, 2632, 2768, 3008, 4319, 4844, 4936, 5264, 5536, 8131, 8638, 9688, 9872, 10528, 11072, 16262, 17276, 19376, 19744, 21056, 28999, 32524, 34552, 38752, 39488, 56917, 57998, 65048, 69104, 77504, 106741, 113834, 115996, 130096, 138208, 202993, 213482, 227668, 231992, 260192, 276416, 405986, 426964, 455336, 463984, 520384, 747187, 811972, 853928, 910672, 927968, 1494374, 1623944, 1707856, 1821344, 1855936, 2988748, 3247888, 3415712, 3642688, 5016827, 5977496, 6495776, 6831424, 10033654, 11954992, 12991552, 20067308, 23909984, 35117789, 40134616, 47819968, 70235578, 80269232, 140471156, 160538464, 280942312, 321076928, 561884624, 1123769248, 2247538496]

約数ペア:

[(1, 2247538496), (2, 1123769248), (4, 561884624), (7, 321076928), (8, 280942312), (14, 160538464), (16, 140471156), (28, 80269232), (32, 70235578), (47, 47819968), (56, 40134616), (64, 35117789), (94, 23909984), (112, 20067308), (173, 12991552), (188, 11954992), (224, 10033654), (329, 6831424), (346, 6495776), (376, 5977496), (448, 5016827), (617, 3642688), (658, 3415712), (692, 3247888), (752, 2988748), (1211, 1855936), (1234, 1821344), (1316, 1707856), (1384, 1623944), (1504, 1494374), (2422, 927968), (2468, 910672), (2632, 853928), (2768, 811972), (3008, 747187), (4319, 520384), (4844, 463984), (4936, 455336), (5264, 426964), (5536, 405986), (8131, 276416), (8638, 260192), (9688, 231992), (9872, 227668), (10528, 213482), (11072, 202993), (16262, 138208), (17276, 130096), (19376, 115996), (19744, 113834), (21056, 106741), (28999, 77504), (32524, 69104), (34552, 65048), (38752, 57998), (39488, 56917)]