1330672288

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{3780319}}^1$

素因数の和:3780340

約数の個数: 24

約数和(自身を含む): 2857921920

約数和(自身を除く): 1527249632

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 3780319, 7560638, 15121276, 30242552, 41583509, 60485104, 83167018, 120970208, 166334036, 332668072, 665336144, 1330672288]

約数ペア:

[(1, 1330672288), (2, 665336144), (4, 332668072), (8, 166334036), (11, 120970208), (16, 83167018), (22, 60485104), (32, 41583509), (44, 30242552), (88, 15121276), (176, 7560638), (352, 3780319)]