8216624470

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{106751}}^1$

素因数の和:106980

約数の個数: 32

約数和(自身を含む): 15218565120

約数和(自身を除く): 7001940650

約数列:

[1, 2, 5, 10, 43, 86, 179, 215, 358, 430, 895, 1790, 7697, 15394, 38485, 76970, 106751, 213502, 533755, 1067510, 4590293, 9180586, 19108429, 22951465, 38216858, 45902930, 95542145, 191084290, 821662447, 1643324894, 4108312235, 8216624470]

約数ペア:

[(1, 8216624470), (2, 4108312235), (5, 1643324894), (10, 821662447), (43, 191084290), (86, 95542145), (179, 45902930), (215, 38216858), (358, 22951465), (430, 19108429), (895, 9180586), (1790, 4590293), (7697, 1067510), (15394, 533755), (38485, 213502), (76970, 106751)]