617613984

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{18329}}^1$

素因数の和:18364

約数の個数: 120

約数和(自身を含む): 1956214260

約数和(自身を除く): 1338600276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1872, 2106, 2592, 2808, 3744, 4212, 5616, 8424, 11232, 16848, 18329, 33696, 36658, 54987, 73316, 109974, 146632, 164961, 219948, 238277, 293264, 329922, 439896, 476554, 494883, 586528, 659844, 714831, 879792, 953108, 989766, 1319688, 1429662, 1484649, 1759584, 1906216, 1979532, 2144493, 2639376, 2859324, 2969298, 3812432, 3959064, 4288986, 5278752, 5718648, 5938596, 6433479, 7624864, 7918128, 8577972, 11437296, 11877192, 12866958, 15836256, 17155944, 19300437, 22874592, 23754384, 25733916, 34311888, 38600874, 47508768, 51467832, 68623776, 77201748, 102935664, 154403496, 205871328, 308806992, 617613984]

約数ペア:

[(1, 617613984), (2, 308806992), (3, 205871328), (4, 154403496), (6, 102935664), (8, 77201748), (9, 68623776), (12, 51467832), (13, 47508768), (16, 38600874), (18, 34311888), (24, 25733916), (26, 23754384), (27, 22874592), (32, 19300437), (36, 17155944), (39, 15836256), (48, 12866958), (52, 11877192), (54, 11437296), (72, 8577972), (78, 7918128), (81, 7624864), (96, 6433479), (104, 5938596), (108, 5718648), (117, 5278752), (144, 4288986), (156, 3959064), (162, 3812432), (208, 2969298), (216, 2859324), (234, 2639376), (288, 2144493), (312, 1979532), (324, 1906216), (351, 1759584), (416, 1484649), (432, 1429662), (468, 1319688), (624, 989766), (648, 953108), (702, 879792), (864, 714831), (936, 659844), (1053, 586528), (1248, 494883), (1296, 476554), (1404, 439896), (1872, 329922), (2106, 293264), (2592, 238277), (2808, 219948), (3744, 164961), (4212, 146632), (5616, 109974), (8424, 73316), (11232, 54987), (16848, 36658), (18329, 33696)]