889085952

素因数分解:

$2^{13}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:452

約数の個数: 168

約数和(自身を含む): 2657977920

約数和(自身を除く): 1768891968

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, 389, 496, 512, 558, 576, 744, 768, 778, 992, 1024, 1116, 1152, 1167, 1488, 1536, 1556, 1984, 2048, 2232, 2304, 2334, 2976, 3072, 3112, 3501, 3968, 4096, 4464, 4608, 4668, 5952, 6144, 6224, 7002, 7936, 8192, 8928, 9216, 9336, 11904, 12059, 12288, 12448, 14004, 15872, 17856, 18432, 18672, 23808, 24118, 24576, 24896, 28008, 31744, 35712, 36177, 36864, 37344, 47616, 48236, 49792, 56016, 63488, 71424, 72354, 73728, 74688, 95232, 96472, 99584, 108531, 112032, 126976, 142848, 144708, 149376, 190464, 192944, 199168, 217062, 224064, 253952, 285696, 289416, 298752, 380928, 385888, 398336, 434124, 448128, 571392, 578832, 597504, 761856, 771776, 796672, 868248, 896256, 1142784, 1157664, 1195008, 1543552, 1593344, 1736496, 1792512, 2285568, 2315328, 2390016, 3087104, 3186688, 3472992, 3585024, 4630656, 4780032, 6174208, 6945984, 7170048, 9261312, 9560064, 12348416, 13891968, 14340096, 18522624, 24696832, 27783936, 28680192, 37045248, 49393664, 55567872, 74090496, 98787328, 111135744, 148180992, 222271488, 296361984, 444542976, 889085952]

約数ペア:

[(1, 889085952), (2, 444542976), (3, 296361984), (4, 222271488), (6, 148180992), (8, 111135744), (9, 98787328), (12, 74090496), (16, 55567872), (18, 49393664), (24, 37045248), (31, 28680192), (32, 27783936), (36, 24696832), (48, 18522624), (62, 14340096), (64, 13891968), (72, 12348416), (93, 9560064), (96, 9261312), (124, 7170048), (128, 6945984), (144, 6174208), (186, 4780032), (192, 4630656), (248, 3585024), (256, 3472992), (279, 3186688), (288, 3087104), (372, 2390016), (384, 2315328), (389, 2285568), (496, 1792512), (512, 1736496), (558, 1593344), (576, 1543552), (744, 1195008), (768, 1157664), (778, 1142784), (992, 896256), (1024, 868248), (1116, 796672), (1152, 771776), (1167, 761856), (1488, 597504), (1536, 578832), (1556, 571392), (1984, 448128), (2048, 434124), (2232, 398336), (2304, 385888), (2334, 380928), (2976, 298752), (3072, 289416), (3112, 285696), (3501, 253952), (3968, 224064), (4096, 217062), (4464, 199168), (4608, 192944), (4668, 190464), (5952, 149376), (6144, 144708), (6224, 142848), (7002, 126976), (7936, 112032), (8192, 108531), (8928, 99584), (9216, 96472), (9336, 95232), (11904, 74688), (12059, 73728), (12288, 72354), (12448, 71424), (14004, 63488), (15872, 56016), (17856, 49792), (18432, 48236), (18672, 47616), (23808, 37344), (24118, 36864), (24576, 36177), (24896, 35712), (28008, 31744)]