380345688

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{33647}}^1$

素因数の和:33816

約数の個数: 48

約数和(自身を含む): 1036694880

約数和(自身を除く): 656349192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 33647, 67294, 100941, 134588, 201882, 269176, 302823, 403764, 605646, 807528, 1211292, 2422584, 5282579, 10565158, 15847737, 21130316, 31695474, 42260632, 47543211, 63390948, 95086422, 126781896, 190172844, 380345688]

約数ペア:

[(1, 380345688), (2, 190172844), (3, 126781896), (4, 95086422), (6, 63390948), (8, 47543211), (9, 42260632), (12, 31695474), (18, 21130316), (24, 15847737), (36, 10565158), (72, 5282579), (157, 2422584), (314, 1211292), (471, 807528), (628, 605646), (942, 403764), (1256, 302823), (1413, 269176), (1884, 201882), (2826, 134588), (3768, 100941), (5652, 67294), (11304, 33647)]