672312

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 1702800

約数和(自身を除く): 1030488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 257, 327, 436, 514, 654, 771, 872, 1028, 1308, 1542, 2056, 2616, 3084, 6168, 28013, 56026, 84039, 112052, 168078, 224104, 336156, 672312]

約数ペア:

[(1, 672312), (2, 336156), (3, 224104), (4, 168078), (6, 112052), (8, 84039), (12, 56026), (24, 28013), (109, 6168), (218, 3084), (257, 2616), (327, 2056), (436, 1542), (514, 1308), (654, 1028), (771, 872)]