381472392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2270669}}^1$

素因数の和:2270685

約数の個数: 32

約数和(自身を含む): 1089921600

約数和(自身を除く): 708449208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2270669, 4541338, 6812007, 9082676, 13624014, 15894683, 18165352, 27248028, 31789366, 47684049, 54496056, 63578732, 95368098, 127157464, 190736196, 381472392]

約数ペア:

[(1, 381472392), (2, 190736196), (3, 127157464), (4, 95368098), (6, 63578732), (7, 54496056), (8, 47684049), (12, 31789366), (14, 27248028), (21, 18165352), (24, 15894683), (28, 13624014), (42, 9082676), (56, 6812007), (84, 4541338), (168, 2270669)]