290261312

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{412303}}^1$

素因数の和:412326

約数の個数: 28

約数和(自身を含む): 628351296

約数和(自身を除く): 338089984

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 412303, 824606, 1649212, 3298424, 4535333, 6596848, 9070666, 13193696, 18141332, 26387392, 36282664, 72565328, 145130656, 290261312]

約数ペア:

[(1, 290261312), (2, 145130656), (4, 72565328), (8, 36282664), (11, 26387392), (16, 18141332), (22, 13193696), (32, 9070666), (44, 6596848), (64, 4535333), (88, 3298424), (176, 1649212), (352, 824606), (704, 412303)]