826628988

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{7079}}^1$

素因数の和:7386

約数の個数: 48

約数和(自身を含む): 1988743680

約数和(自身を除く): 1162114692

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 263, 444, 526, 789, 1052, 1578, 3156, 7079, 9731, 14158, 19462, 21237, 28316, 29193, 38924, 42474, 58386, 84948, 116772, 261923, 523846, 785769, 1047692, 1571538, 1861777, 3143076, 3723554, 5585331, 7447108, 11170662, 22341324, 68885749, 137771498, 206657247, 275542996, 413314494, 826628988]

約数ペア:

[(1, 826628988), (2, 413314494), (3, 275542996), (4, 206657247), (6, 137771498), (12, 68885749), (37, 22341324), (74, 11170662), (111, 7447108), (148, 5585331), (222, 3723554), (263, 3143076), (444, 1861777), (526, 1571538), (789, 1047692), (1052, 785769), (1578, 523846), (3156, 261923), (7079, 116772), (9731, 84948), (14158, 58386), (19462, 42474), (21237, 38924), (28316, 29193)]