413416638

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{947}}^1$

素因数の和:1341

約数の個数: 48

約数和(自身を含む): 910990080

約数和(自身を除く): 497573442

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 307, 474, 614, 711, 921, 947, 1422, 1842, 1894, 2763, 2841, 5526, 5682, 8523, 17046, 24253, 48506, 72759, 74813, 145518, 149626, 218277, 224439, 290729, 436554, 448878, 581458, 673317, 872187, 1346634, 1744374, 2616561, 5233122, 22967591, 45935182, 68902773, 137805546, 206708319, 413416638]

約数ペア:

[(1, 413416638), (2, 206708319), (3, 137805546), (6, 68902773), (9, 45935182), (18, 22967591), (79, 5233122), (158, 2616561), (237, 1744374), (307, 1346634), (474, 872187), (614, 673317), (711, 581458), (921, 448878), (947, 436554), (1422, 290729), (1842, 224439), (1894, 218277), (2763, 149626), (2841, 145518), (5526, 74813), (5682, 72759), (8523, 48506), (17046, 24253)]