1208994048

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{16927}}^1$

素因数の和:16980

約数の個数: 108

約数和(自身を含む): 3598486528

約数和(自身を除く): 2389492480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1984, 2232, 2304, 2976, 3968, 4464, 5952, 7936, 8928, 11904, 16927, 17856, 23808, 33854, 35712, 50781, 67708, 71424, 101562, 135416, 152343, 203124, 270832, 304686, 406248, 524737, 541664, 609372, 812496, 1049474, 1083328, 1218744, 1574211, 1624992, 2098948, 2166656, 2437488, 3148422, 3249984, 4197896, 4333312, 4722633, 4874976, 6296844, 6499968, 8395792, 9445266, 9749952, 12593688, 12999936, 16791584, 18890532, 19499904, 25187376, 33583168, 37781064, 38999808, 50374752, 67166336, 75562128, 100749504, 134332672, 151124256, 201499008, 302248512, 402998016, 604497024, 1208994048]

約数ペア:

[(1, 1208994048), (2, 604497024), (3, 402998016), (4, 302248512), (6, 201499008), (8, 151124256), (9, 134332672), (12, 100749504), (16, 75562128), (18, 67166336), (24, 50374752), (31, 38999808), (32, 37781064), (36, 33583168), (48, 25187376), (62, 19499904), (64, 18890532), (72, 16791584), (93, 12999936), (96, 12593688), (124, 9749952), (128, 9445266), (144, 8395792), (186, 6499968), (192, 6296844), (248, 4874976), (256, 4722633), (279, 4333312), (288, 4197896), (372, 3249984), (384, 3148422), (496, 2437488), (558, 2166656), (576, 2098948), (744, 1624992), (768, 1574211), (992, 1218744), (1116, 1083328), (1152, 1049474), (1488, 812496), (1984, 609372), (2232, 541664), (2304, 524737), (2976, 406248), (3968, 304686), (4464, 270832), (5952, 203124), (7936, 152343), (8928, 135416), (11904, 101562), (16927, 71424), (17856, 67708), (23808, 50781), (33854, 35712)]