1218573985442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2797}}^1\times {\mathrm{24239}}^1$

素因数の和:27111

約数の個数: 64

約数和(自身を含む): 2148649113600

約数和(自身を除く): 930075128158

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 817, 946, 1634, 2797, 5594, 8987, 17974, 24239, 30767, 48478, 53143, 61534, 106286, 120271, 240542, 266629, 460541, 533258, 584573, 921082, 1042277, 1169146, 1322981, 2084554, 2285149, 2645962, 4570298, 5065951, 10131902, 11465047, 19803263, 22930094, 25136639, 39606526, 50273278, 67796483, 135592966, 217835893, 435671786, 745761313, 1288133177, 1491522626, 2576266354, 2915248769, 5830497538, 14169464947, 28338929894, 32067736459, 55389726611, 64135472918, 110779453222, 609286992721, 1218573985442]

約数ペア:

[(1, 1218573985442), (2, 609286992721), (11, 110779453222), (19, 64135472918), (22, 55389726611), (38, 32067736459), (43, 28338929894), (86, 14169464947), (209, 5830497538), (418, 2915248769), (473, 2576266354), (817, 1491522626), (946, 1288133177), (1634, 745761313), (2797, 435671786), (5594, 217835893), (8987, 135592966), (17974, 67796483), (24239, 50273278), (30767, 39606526), (48478, 25136639), (53143, 22930094), (61534, 19803263), (106286, 11465047), (120271, 10131902), (240542, 5065951), (266629, 4570298), (460541, 2645962), (533258, 2285149), (584573, 2084554), (921082, 1322981), (1042277, 1169146)]