7988834952

素因数分解:

$2^3\times 3^5\times 7^3\times {\mathrm{11981}}^1$

素因数の和:12023

約数の個数: 192

約数和(自身を含む): 26168688000

約数和(自身を除く): 18179853048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 343, 378, 392, 441, 486, 504, 567, 588, 648, 686, 756, 882, 972, 1029, 1134, 1176, 1323, 1372, 1512, 1701, 1764, 1944, 2058, 2268, 2646, 2744, 3087, 3402, 3528, 3969, 4116, 4536, 5292, 6174, 6804, 7938, 8232, 9261, 10584, 11907, 11981, 12348, 13608, 15876, 18522, 23814, 23962, 24696, 27783, 31752, 35943, 37044, 47628, 47924, 55566, 71886, 74088, 83349, 83867, 95256, 95848, 107829, 111132, 143772, 166698, 167734, 215658, 222264, 251601, 287544, 323487, 333396, 335468, 431316, 503202, 587069, 646974, 666792, 670936, 754803, 862632, 970461, 1006404, 1174138, 1293948, 1509606, 1761207, 1940922, 2012808, 2264409, 2348276, 2587896, 2911383, 3019212, 3522414, 3881844, 4109483, 4528818, 4696552, 5283621, 5822766, 6038424, 6793227, 7044828, 7763688, 8218966, 9057636, 10567242, 11645532, 12328449, 13586454, 14089656, 15850863, 16437932, 18115272, 20379681, 21134484, 23291064, 24656898, 27172908, 31701726, 32875864, 36985347, 40759362, 42268968, 47552589, 49313796, 54345816, 63403452, 73970694, 81518724, 95105178, 98627592, 110956041, 126806904, 142657767, 147941388, 163037448, 190210356, 221912082, 285315534, 295882776, 332868123, 380420712, 443824164, 570631068, 665736246, 887648328, 998604369, 1141262136, 1331472492, 1997208738, 2662944984, 3994417476, 7988834952]

約数ペア:

[(1, 7988834952), (2, 3994417476), (3, 2662944984), (4, 1997208738), (6, 1331472492), (7, 1141262136), (8, 998604369), (9, 887648328), (12, 665736246), (14, 570631068), (18, 443824164), (21, 380420712), (24, 332868123), (27, 295882776), (28, 285315534), (36, 221912082), (42, 190210356), (49, 163037448), (54, 147941388), (56, 142657767), (63, 126806904), (72, 110956041), (81, 98627592), (84, 95105178), (98, 81518724), (108, 73970694), (126, 63403452), (147, 54345816), (162, 49313796), (168, 47552589), (189, 42268968), (196, 40759362), (216, 36985347), (243, 32875864), (252, 31701726), (294, 27172908), (324, 24656898), (343, 23291064), (378, 21134484), (392, 20379681), (441, 18115272), (486, 16437932), (504, 15850863), (567, 14089656), (588, 13586454), (648, 12328449), (686, 11645532), (756, 10567242), (882, 9057636), (972, 8218966), (1029, 7763688), (1134, 7044828), (1176, 6793227), (1323, 6038424), (1372, 5822766), (1512, 5283621), (1701, 4696552), (1764, 4528818), (1944, 4109483), (2058, 3881844), (2268, 3522414), (2646, 3019212), (2744, 2911383), (3087, 2587896), (3402, 2348276), (3528, 2264409), (3969, 2012808), (4116, 1940922), (4536, 1761207), (5292, 1509606), (6174, 1293948), (6804, 1174138), (7938, 1006404), (8232, 970461), (9261, 862632), (10584, 754803), (11907, 670936), (11981, 666792), (12348, 646974), (13608, 587069), (15876, 503202), (18522, 431316), (23814, 335468), (23962, 333396), (24696, 323487), (27783, 287544), (31752, 251601), (35943, 222264), (37044, 215658), (47628, 167734), (47924, 166698), (55566, 143772), (71886, 111132), (74088, 107829), (83349, 95848), (83867, 95256)]