231611424

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:319

約数の個数: 144

約数和(自身を含む): 677827584

約数和(自身を除く): 446216160

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 127, 132, 157, 176, 242, 254, 264, 314, 352, 363, 381, 471, 484, 508, 528, 628, 726, 762, 942, 968, 1016, 1056, 1256, 1397, 1452, 1524, 1727, 1884, 1936, 2032, 2512, 2794, 2904, 3048, 3454, 3768, 3872, 4064, 4191, 5024, 5181, 5588, 5808, 6096, 6908, 7536, 8382, 10362, 11176, 11616, 12192, 13816, 15072, 15367, 16764, 18997, 19939, 20724, 22352, 27632, 30734, 33528, 37994, 39878, 41448, 44704, 46101, 55264, 56991, 59817, 61468, 67056, 75988, 79756, 82896, 92202, 113982, 119634, 122936, 134112, 151976, 159512, 165792, 184404, 219329, 227964, 239268, 245872, 303952, 319024, 368808, 438658, 455928, 478536, 491744, 607904, 638048, 657987, 737616, 877316, 911856, 957072, 1315974, 1475232, 1754632, 1823712, 1914144, 2412619, 2631948, 3509264, 4825238, 5263896, 7018528, 7237857, 9650476, 10527792, 14475714, 19300952, 21055584, 28951428, 38601904, 57902856, 77203808, 115805712, 231611424]

約数ペア:

[(1, 231611424), (2, 115805712), (3, 77203808), (4, 57902856), (6, 38601904), (8, 28951428), (11, 21055584), (12, 19300952), (16, 14475714), (22, 10527792), (24, 9650476), (32, 7237857), (33, 7018528), (44, 5263896), (48, 4825238), (66, 3509264), (88, 2631948), (96, 2412619), (121, 1914144), (127, 1823712), (132, 1754632), (157, 1475232), (176, 1315974), (242, 957072), (254, 911856), (264, 877316), (314, 737616), (352, 657987), (363, 638048), (381, 607904), (471, 491744), (484, 478536), (508, 455928), (528, 438658), (628, 368808), (726, 319024), (762, 303952), (942, 245872), (968, 239268), (1016, 227964), (1056, 219329), (1256, 184404), (1397, 165792), (1452, 159512), (1524, 151976), (1727, 134112), (1884, 122936), (1936, 119634), (2032, 113982), (2512, 92202), (2794, 82896), (2904, 79756), (3048, 75988), (3454, 67056), (3768, 61468), (3872, 59817), (4064, 56991), (4191, 55264), (5024, 46101), (5181, 44704), (5588, 41448), (5808, 39878), (6096, 37994), (6908, 33528), (7536, 30734), (8382, 27632), (10362, 22352), (11176, 20724), (11616, 19939), (12192, 18997), (13816, 16764), (15072, 15367)]