1279883376

素因数分解:

$2^4\times 3^3\times {\mathrm{2962693}}^1$

素因数の和:2962710

約数の個数: 40

約数和(自身を含む): 3673740560

約数和(自身を除く): 2393857184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 2962693, 5925386, 8888079, 11850772, 17776158, 23701544, 26664237, 35552316, 47403088, 53328474, 71104632, 79992711, 106656948, 142209264, 159985422, 213313896, 319970844, 426627792, 639941688, 1279883376]

約数ペア:

[(1, 1279883376), (2, 639941688), (3, 426627792), (4, 319970844), (6, 213313896), (8, 159985422), (9, 142209264), (12, 106656948), (16, 79992711), (18, 71104632), (24, 53328474), (27, 47403088), (36, 35552316), (48, 26664237), (54, 23701544), (72, 17776158), (108, 11850772), (144, 8888079), (216, 5925386), (432, 2962693)]