1316478064

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{679999}}^1$

素因数の和:680029

約数の個数: 30

約数和(自身を含む): 2803640000

約数和(自身を除く): 1487161936

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 679999, 1359998, 2719996, 5439992, 7479989, 10879984, 14959978, 29919956, 59839912, 82279879, 119679824, 164559758, 329119516, 658239032, 1316478064]

約数ペア:

[(1, 1316478064), (2, 658239032), (4, 329119516), (8, 164559758), (11, 119679824), (16, 82279879), (22, 59839912), (44, 29919956), (88, 14959978), (121, 10879984), (176, 7479989), (242, 5439992), (484, 2719996), (968, 1359998), (1936, 679999)]