1799393024

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:271

約数の個数: 216

約数和(自身を含む): 4488624000

約数和(自身を除く): 2689230976

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 76, 88, 104, 128, 143, 152, 169, 176, 199, 208, 209, 247, 256, 286, 304, 338, 352, 398, 416, 418, 494, 572, 608, 676, 704, 796, 832, 836, 988, 1144, 1216, 1352, 1408, 1592, 1664, 1672, 1859, 1976, 2189, 2288, 2432, 2587, 2704, 2717, 2816, 3184, 3211, 3328, 3344, 3718, 3781, 3952, 4378, 4576, 4864, 5174, 5408, 5434, 6368, 6422, 6688, 7436, 7562, 7904, 8756, 9152, 10348, 10816, 10868, 12736, 12844, 13376, 14872, 15124, 15808, 17512, 18304, 20696, 21632, 21736, 25472, 25688, 26752, 28457, 29744, 30248, 31616, 33631, 35024, 35321, 36608, 41392, 41591, 43264, 43472, 49153, 50944, 51376, 53504, 56914, 59488, 60496, 63232, 67262, 70048, 70642, 82784, 83182, 86944, 98306, 102752, 113828, 118976, 120992, 134524, 140096, 141284, 165568, 166364, 173888, 196612, 205504, 227656, 237952, 241984, 269048, 280192, 282568, 331136, 332728, 347776, 369941, 393224, 411008, 455312, 475904, 483968, 538096, 540683, 560384, 565136, 638989, 662272, 665456, 695552, 739882, 786448, 822016, 910624, 967936, 1076192, 1081366, 1130272, 1277978, 1330912, 1479764, 1572896, 1821248, 2152384, 2162732, 2260544, 2555956, 2661824, 2959528, 3145792, 3642496, 4304768, 4325464, 4521088, 5111912, 5323648, 5919056, 6291584, 7028879, 7284992, 8609536, 8650928, 9042176, 10223824, 10647296, 11838112, 12583168, 14057758, 17301856, 20447648, 23676224, 28115516, 34603712, 40895296, 47352448, 56231032, 69207424, 81790592, 94704896, 112462064, 138414848, 163581184, 224924128, 449848256, 899696512, 1799393024]

約数ペア:

[(1, 1799393024), (2, 899696512), (4, 449848256), (8, 224924128), (11, 163581184), (13, 138414848), (16, 112462064), (19, 94704896), (22, 81790592), (26, 69207424), (32, 56231032), (38, 47352448), (44, 40895296), (52, 34603712), (64, 28115516), (76, 23676224), (88, 20447648), (104, 17301856), (128, 14057758), (143, 12583168), (152, 11838112), (169, 10647296), (176, 10223824), (199, 9042176), (208, 8650928), (209, 8609536), (247, 7284992), (256, 7028879), (286, 6291584), (304, 5919056), (338, 5323648), (352, 5111912), (398, 4521088), (416, 4325464), (418, 4304768), (494, 3642496), (572, 3145792), (608, 2959528), (676, 2661824), (704, 2555956), (796, 2260544), (832, 2162732), (836, 2152384), (988, 1821248), (1144, 1572896), (1216, 1479764), (1352, 1330912), (1408, 1277978), (1592, 1130272), (1664, 1081366), (1672, 1076192), (1859, 967936), (1976, 910624), (2189, 822016), (2288, 786448), (2432, 739882), (2587, 695552), (2704, 665456), (2717, 662272), (2816, 638989), (3184, 565136), (3211, 560384), (3328, 540683), (3344, 538096), (3718, 483968), (3781, 475904), (3952, 455312), (4378, 411008), (4576, 393224), (4864, 369941), (5174, 347776), (5408, 332728), (5434, 331136), (6368, 282568), (6422, 280192), (6688, 269048), (7436, 241984), (7562, 237952), (7904, 227656), (8756, 205504), (9152, 196612), (10348, 173888), (10816, 166364), (10868, 165568), (12736, 141284), (12844, 140096), (13376, 134524), (14872, 120992), (15124, 118976), (15808, 113828), (17512, 102752), (18304, 98306), (20696, 86944), (21632, 83182), (21736, 82784), (25472, 70642), (25688, 70048), (26752, 67262), (28457, 63232), (29744, 60496), (30248, 59488), (31616, 56914), (33631, 53504), (35024, 51376), (35321, 50944), (36608, 49153), (41392, 43472), (41591, 43264)]