831042048

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^2\times {\mathrm{563}}^1$

素因数の和:646

約数の個数: 120

約数和(自身を含む): 2291732784

約数和(自身を除く): 1460690736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 563, 744, 768, 961, 992, 1126, 1488, 1536, 1689, 1922, 1984, 2252, 2883, 2976, 3378, 3844, 3968, 4504, 5766, 5952, 6756, 7688, 7936, 9008, 11532, 11904, 13512, 15376, 15872, 17453, 18016, 23064, 23808, 27024, 30752, 34906, 36032, 46128, 47616, 52359, 54048, 61504, 69812, 72064, 92256, 104718, 108096, 123008, 139624, 144128, 184512, 209436, 216192, 246016, 279248, 288256, 369024, 418872, 432384, 492032, 541043, 558496, 738048, 837744, 864768, 1082086, 1116992, 1476096, 1623129, 1675488, 2164172, 2233984, 3246258, 3350976, 4328344, 4467968, 6492516, 6701952, 8656688, 8935936, 12985032, 13403904, 17313376, 25970064, 26807808, 34626752, 51940128, 69253504, 103880256, 138507008, 207760512, 277014016, 415521024, 831042048]

約数ペア:

[(1, 831042048), (2, 415521024), (3, 277014016), (4, 207760512), (6, 138507008), (8, 103880256), (12, 69253504), (16, 51940128), (24, 34626752), (31, 26807808), (32, 25970064), (48, 17313376), (62, 13403904), (64, 12985032), (93, 8935936), (96, 8656688), (124, 6701952), (128, 6492516), (186, 4467968), (192, 4328344), (248, 3350976), (256, 3246258), (372, 2233984), (384, 2164172), (496, 1675488), (512, 1623129), (563, 1476096), (744, 1116992), (768, 1082086), (961, 864768), (992, 837744), (1126, 738048), (1488, 558496), (1536, 541043), (1689, 492032), (1922, 432384), (1984, 418872), (2252, 369024), (2883, 288256), (2976, 279248), (3378, 246016), (3844, 216192), (3968, 209436), (4504, 184512), (5766, 144128), (5952, 139624), (6756, 123008), (7688, 108096), (7936, 104718), (9008, 92256), (11532, 72064), (11904, 69812), (13512, 61504), (15376, 54048), (15872, 52359), (17453, 47616), (18016, 46128), (23064, 36032), (23808, 34906), (27024, 30752)]