988062768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{8101}}^1$

素因数の和:8144

約数の個数: 180

約数和(自身を含む): 3474072784

約数和(自身を除く): 2486010016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 121, 126, 132, 144, 154, 168, 176, 198, 231, 242, 252, 264, 308, 336, 363, 396, 462, 484, 504, 528, 616, 693, 726, 792, 847, 924, 968, 1008, 1089, 1232, 1386, 1452, 1584, 1694, 1848, 1936, 2178, 2541, 2772, 2904, 3388, 3696, 4356, 5082, 5544, 5808, 6776, 7623, 8101, 8712, 10164, 11088, 13552, 15246, 16202, 17424, 20328, 24303, 30492, 32404, 40656, 48606, 56707, 60984, 64808, 72909, 89111, 97212, 113414, 121968, 129616, 145818, 170121, 178222, 194424, 226828, 267333, 291636, 340242, 356444, 388848, 453656, 510363, 534666, 583272, 623777, 680484, 712888, 801999, 907312, 980221, 1020726, 1069332, 1166544, 1247554, 1360968, 1425776, 1603998, 1871331, 1960442, 2041452, 2138664, 2495108, 2721936, 2940663, 3207996, 3742662, 3920884, 4082904, 4277328, 4990216, 5613993, 5881326, 6415992, 6861547, 7485324, 7841768, 8165808, 8821989, 9980432, 11227986, 11762652, 12831984, 13723094, 14970648, 15683536, 17643978, 20584641, 22455972, 23525304, 27446188, 29941296, 35287956, 41169282, 44911944, 47050608, 54892376, 61753923, 70575912, 82338564, 89823888, 109784752, 123507846, 141151824, 164677128, 247015692, 329354256, 494031384, 988062768]

約数ペア:

[(1, 988062768), (2, 494031384), (3, 329354256), (4, 247015692), (6, 164677128), (7, 141151824), (8, 123507846), (9, 109784752), (11, 89823888), (12, 82338564), (14, 70575912), (16, 61753923), (18, 54892376), (21, 47050608), (22, 44911944), (24, 41169282), (28, 35287956), (33, 29941296), (36, 27446188), (42, 23525304), (44, 22455972), (48, 20584641), (56, 17643978), (63, 15683536), (66, 14970648), (72, 13723094), (77, 12831984), (84, 11762652), (88, 11227986), (99, 9980432), (112, 8821989), (121, 8165808), (126, 7841768), (132, 7485324), (144, 6861547), (154, 6415992), (168, 5881326), (176, 5613993), (198, 4990216), (231, 4277328), (242, 4082904), (252, 3920884), (264, 3742662), (308, 3207996), (336, 2940663), (363, 2721936), (396, 2495108), (462, 2138664), (484, 2041452), (504, 1960442), (528, 1871331), (616, 1603998), (693, 1425776), (726, 1360968), (792, 1247554), (847, 1166544), (924, 1069332), (968, 1020726), (1008, 980221), (1089, 907312), (1232, 801999), (1386, 712888), (1452, 680484), (1584, 623777), (1694, 583272), (1848, 534666), (1936, 510363), (2178, 453656), (2541, 388848), (2772, 356444), (2904, 340242), (3388, 291636), (3696, 267333), (4356, 226828), (5082, 194424), (5544, 178222), (5808, 170121), (6776, 145818), (7623, 129616), (8101, 121968), (8712, 113414), (10164, 97212), (11088, 89111), (13552, 72909), (15246, 64808), (16202, 60984), (17424, 56707), (20328, 48606), (24303, 40656), (30492, 32404)]