1630448932

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{361679}}^1$

素因数の和:361720

約数の個数: 36

約数和(自身を含む): 3463447680

約数和(自身を除く): 1832998748

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 361679, 723358, 1446716, 2531753, 5063506, 8318617, 10127012, 16637234, 17722271, 33274468, 35444542, 58230319, 70889084, 116460638, 232921276, 407612233, 815224466, 1630448932]

約数ペア:

[(1, 1630448932), (2, 815224466), (4, 407612233), (7, 232921276), (14, 116460638), (23, 70889084), (28, 58230319), (46, 35444542), (49, 33274468), (92, 17722271), (98, 16637234), (161, 10127012), (196, 8318617), (322, 5063506), (644, 2531753), (1127, 1446716), (2254, 723358), (4508, 361679)]