18236273888

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{27967}}^1$

素因数の和:28096

約数の個数: 96

約数和(自身を含む): 42625916928

約数和(自身を除く): 24389643040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 71, 82, 112, 142, 164, 224, 284, 287, 328, 497, 568, 574, 656, 994, 1136, 1148, 1312, 1988, 2272, 2296, 2911, 3976, 4592, 5822, 7952, 9184, 11644, 15904, 20377, 23288, 27967, 40754, 46576, 55934, 81508, 93152, 111868, 163016, 195769, 223736, 326032, 391538, 447472, 652064, 783076, 894944, 1146647, 1566152, 1985657, 2293294, 3132304, 3971314, 4586588, 6264608, 7942628, 8026529, 9173176, 13899599, 15885256, 16053058, 18346352, 27799198, 31770512, 32106116, 36692704, 55598396, 63541024, 64212232, 81411937, 111196792, 128424464, 162823874, 222393584, 256848928, 325647748, 444787168, 569883559, 651295496, 1139767118, 1302590992, 2279534236, 2605181984, 4559068472, 9118136944, 18236273888]

約数ペア:

[(1, 18236273888), (2, 9118136944), (4, 4559068472), (7, 2605181984), (8, 2279534236), (14, 1302590992), (16, 1139767118), (28, 651295496), (32, 569883559), (41, 444787168), (56, 325647748), (71, 256848928), (82, 222393584), (112, 162823874), (142, 128424464), (164, 111196792), (224, 81411937), (284, 64212232), (287, 63541024), (328, 55598396), (497, 36692704), (568, 32106116), (574, 31770512), (656, 27799198), (994, 18346352), (1136, 16053058), (1148, 15885256), (1312, 13899599), (1988, 9173176), (2272, 8026529), (2296, 7942628), (2911, 6264608), (3976, 4586588), (4592, 3971314), (5822, 3132304), (7952, 2293294), (9184, 1985657), (11644, 1566152), (15904, 1146647), (20377, 894944), (23288, 783076), (27967, 652064), (40754, 447472), (46576, 391538), (55934, 326032), (81508, 223736), (93152, 195769), (111868, 163016)]