690691712

素因数分解:

$2^7\times {\mathrm{1319}}^1\times {\mathrm{4091}}^1$

素因数の和:5424

約数の個数: 32

約数和(自身を含む): 1377367200

約数和(自身を除く): 686675488

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1319, 2638, 4091, 5276, 8182, 10552, 16364, 21104, 32728, 42208, 65456, 84416, 130912, 168832, 261824, 523648, 5396029, 10792058, 21584116, 43168232, 86336464, 172672928, 345345856, 690691712]

約数ペア:

[(1, 690691712), (2, 345345856), (4, 172672928), (8, 86336464), (16, 43168232), (32, 21584116), (64, 10792058), (128, 5396029), (1319, 523648), (2638, 261824), (4091, 168832), (5276, 130912), (8182, 84416), (10552, 65456), (16364, 42208), (21104, 32728)]