1330790244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{148063}}^1$

素因数の和:148184

約数の個数: 48

約数和(自身を含む): 3581964288

約数和(自身を除く): 2251174044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8988, 148063, 296126, 444189, 592252, 888378, 1036441, 1776756, 2072882, 3109323, 4145764, 6218646, 12437292, 15842741, 31685482, 47528223, 63370964, 95056446, 110899187, 190112892, 221798374, 332697561, 443596748, 665395122, 1330790244]

約数ペア:

[(1, 1330790244), (2, 665395122), (3, 443596748), (4, 332697561), (6, 221798374), (7, 190112892), (12, 110899187), (14, 95056446), (21, 63370964), (28, 47528223), (42, 31685482), (84, 15842741), (107, 12437292), (214, 6218646), (321, 4145764), (428, 3109323), (642, 2072882), (749, 1776756), (1284, 1036441), (1498, 888378), (2247, 592252), (2996, 444189), (4494, 296126), (8988, 148063)]