681689076

素因数分解:

$2^2\times 3^1\times {\mathrm{5827}}^1\times {\mathrm{9749}}^1$

素因数の和:15583

約数の個数: 24

約数和(自身を含む): 1591044000

約数和(自身を除く): 909354924

約数列:

[1, 2, 3, 4, 6, 12, 5827, 9749, 11654, 17481, 19498, 23308, 29247, 34962, 38996, 58494, 69924, 116988, 56807423, 113614846, 170422269, 227229692, 340844538, 681689076]

約数ペア:

[(1, 681689076), (2, 340844538), (3, 227229692), (4, 170422269), (6, 113614846), (12, 56807423), (5827, 116988), (9749, 69924), (11654, 58494), (17481, 38996), (19498, 34962), (23308, 29247)]