320169904

素因数分解:

$2^4\times {\mathrm{3329}}^1\times {\mathrm{6011}}^1$

素因数の和:9348

約数の個数: 20

約数和(自身を含む): 620618760

約数和(自身を除く): 300448856

約数列:

[1, 2, 4, 8, 16, 3329, 6011, 6658, 12022, 13316, 24044, 26632, 48088, 53264, 96176, 20010619, 40021238, 80042476, 160084952, 320169904]

約数ペア:

[(1, 320169904), (2, 160084952), (4, 80042476), (8, 40021238), (16, 20010619), (3329, 96176), (6011, 53264), (6658, 48088), (12022, 26632), (13316, 24044)]