6638474876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1\times {\mathrm{3671}}^1$

素因数の和:4322

約数の個数: 48

約数和(自身を含む): 12873385728

約数和(自身を除く): 6234910852

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 563, 803, 1126, 1606, 2252, 3212, 3671, 6193, 7342, 12386, 14684, 24772, 40381, 41099, 80762, 82198, 161524, 164396, 267983, 452089, 535966, 904178, 1071932, 1808356, 2066773, 2947813, 4133546, 5895626, 8267092, 11791252, 22734503, 45469006, 90938012, 150874429, 301748858, 603497716, 1659618719, 3319237438, 6638474876]

約数ペア:

[(1, 6638474876), (2, 3319237438), (4, 1659618719), (11, 603497716), (22, 301748858), (44, 150874429), (73, 90938012), (146, 45469006), (292, 22734503), (563, 11791252), (803, 8267092), (1126, 5895626), (1606, 4133546), (2252, 2947813), (3212, 2066773), (3671, 1808356), (6193, 1071932), (7342, 904178), (12386, 535966), (14684, 452089), (24772, 267983), (40381, 164396), (41099, 161524), (80762, 82198)]