622079352

素因数分解:

$2^3\times 3^4\times {\mathrm{643}}^1\times {\mathrm{1493}}^1$

素因数の和:2154

約数の個数: 80

約数和(自身を含む): 1746276840

約数和(自身を除く): 1124197488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 643, 648, 1286, 1493, 1929, 2572, 2986, 3858, 4479, 5144, 5787, 5972, 7716, 8958, 11574, 11944, 13437, 15432, 17361, 17916, 23148, 26874, 34722, 35832, 40311, 46296, 52083, 53748, 69444, 80622, 104166, 107496, 120933, 138888, 161244, 208332, 241866, 322488, 416664, 483732, 959999, 967464, 1919998, 2879997, 3839996, 5759994, 7679992, 8639991, 11519988, 17279982, 23039976, 25919973, 34559964, 51839946, 69119928, 77759919, 103679892, 155519838, 207359784, 311039676, 622079352]

約数ペア:

[(1, 622079352), (2, 311039676), (3, 207359784), (4, 155519838), (6, 103679892), (8, 77759919), (9, 69119928), (12, 51839946), (18, 34559964), (24, 25919973), (27, 23039976), (36, 17279982), (54, 11519988), (72, 8639991), (81, 7679992), (108, 5759994), (162, 3839996), (216, 2879997), (324, 1919998), (643, 967464), (648, 959999), (1286, 483732), (1493, 416664), (1929, 322488), (2572, 241866), (2986, 208332), (3858, 161244), (4479, 138888), (5144, 120933), (5787, 107496), (5972, 104166), (7716, 80622), (8958, 69444), (11574, 53748), (11944, 52083), (13437, 46296), (15432, 40311), (17361, 35832), (17916, 34722), (23148, 26874)]