767664768

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1493}}^1$

素因数の和:1626

約数の個数: 128

約数和(自身を含む): 2218769280

約数和(自身を除く): 1451104512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 103, 104, 128, 156, 192, 206, 208, 309, 312, 384, 412, 416, 618, 624, 824, 832, 1236, 1248, 1339, 1493, 1648, 1664, 2472, 2496, 2678, 2986, 3296, 4017, 4479, 4944, 4992, 5356, 5972, 6592, 8034, 8958, 9888, 10712, 11944, 13184, 16068, 17916, 19409, 19776, 21424, 23888, 32136, 35832, 38818, 39552, 42848, 47776, 58227, 64272, 71664, 77636, 85696, 95552, 116454, 128544, 143328, 153779, 155272, 171392, 191104, 232908, 257088, 286656, 307558, 310544, 461337, 465816, 514176, 573312, 615116, 621088, 922674, 931632, 1230232, 1242176, 1845348, 1863264, 1999127, 2460464, 2484352, 3690696, 3726528, 3998254, 4920928, 5997381, 7381392, 7453056, 7996508, 9841856, 11994762, 14762784, 15993016, 19683712, 23989524, 29525568, 31986032, 47979048, 59051136, 63972064, 95958096, 127944128, 191916192, 255888256, 383832384, 767664768]

約数ペア:

[(1, 767664768), (2, 383832384), (3, 255888256), (4, 191916192), (6, 127944128), (8, 95958096), (12, 63972064), (13, 59051136), (16, 47979048), (24, 31986032), (26, 29525568), (32, 23989524), (39, 19683712), (48, 15993016), (52, 14762784), (64, 11994762), (78, 9841856), (96, 7996508), (103, 7453056), (104, 7381392), (128, 5997381), (156, 4920928), (192, 3998254), (206, 3726528), (208, 3690696), (309, 2484352), (312, 2460464), (384, 1999127), (412, 1863264), (416, 1845348), (618, 1242176), (624, 1230232), (824, 931632), (832, 922674), (1236, 621088), (1248, 615116), (1339, 573312), (1493, 514176), (1648, 465816), (1664, 461337), (2472, 310544), (2496, 307558), (2678, 286656), (2986, 257088), (3296, 232908), (4017, 191104), (4479, 171392), (4944, 155272), (4992, 153779), (5356, 143328), (5972, 128544), (6592, 116454), (8034, 95552), (8958, 85696), (9888, 77636), (10712, 71664), (11944, 64272), (13184, 58227), (16068, 47776), (17916, 42848), (19409, 39552), (19776, 38818), (21424, 35832), (23888, 32136)]