7788131376

素因数分解:

$2^4\times 3^1\times {\mathrm{443}}^1\times {\mathrm{366259}}^1$

素因数の和:366713

約数の個数: 40

約数和(自身を含む): 20164810560

約数和(自身を除く): 12376679184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 443, 886, 1329, 1772, 2658, 3544, 5316, 7088, 10632, 21264, 366259, 732518, 1098777, 1465036, 2197554, 2930072, 4395108, 5860144, 8790216, 17580432, 162252737, 324505474, 486758211, 649010948, 973516422, 1298021896, 1947032844, 2596043792, 3894065688, 7788131376]

約数ペア:

[(1, 7788131376), (2, 3894065688), (3, 2596043792), (4, 1947032844), (6, 1298021896), (8, 973516422), (12, 649010948), (16, 486758211), (24, 324505474), (48, 162252737), (443, 17580432), (886, 8790216), (1329, 5860144), (1772, 4395108), (2658, 2930072), (3544, 2197554), (5316, 1465036), (7088, 1098777), (10632, 732518), (21264, 366259)]