1291288296

素因数分解:

$2^3\times 3^1\times {\mathrm{443}}^1\times {\mathrm{121453}}^1$

素因数の和:121905

約数の個数: 32

約数和(自身を含む): 3235534560

約数和(自身を除く): 1944246264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 443, 886, 1329, 1772, 2658, 3544, 5316, 10632, 121453, 242906, 364359, 485812, 728718, 971624, 1457436, 2914872, 53803679, 107607358, 161411037, 215214716, 322822074, 430429432, 645644148, 1291288296]

約数ペア:

[(1, 1291288296), (2, 645644148), (3, 430429432), (4, 322822074), (6, 215214716), (8, 161411037), (12, 107607358), (24, 53803679), (443, 2914872), (886, 1457436), (1329, 971624), (1772, 728718), (2658, 485812), (3544, 364359), (5316, 242906), (10632, 121453)]