868618374

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{5779}}^1$

素因数の和:5885

約数の個数: 64

約数和(自身を含む): 1957616640

約数和(自身を除く): 1088998266

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 47, 78, 82, 94, 123, 141, 246, 282, 533, 611, 1066, 1222, 1599, 1833, 1927, 3198, 3666, 3854, 5779, 5781, 11558, 11562, 17337, 25051, 34674, 50102, 75127, 75153, 150254, 150306, 225381, 236939, 271613, 450762, 473878, 543226, 710817, 814839, 1421634, 1629678, 3080207, 3530969, 6160414, 7061938, 9240621, 10592907, 11136133, 18481242, 21185814, 22272266, 33408399, 66816798, 144769729, 289539458, 434309187, 868618374]

約数ペア:

[(1, 868618374), (2, 434309187), (3, 289539458), (6, 144769729), (13, 66816798), (26, 33408399), (39, 22272266), (41, 21185814), (47, 18481242), (78, 11136133), (82, 10592907), (94, 9240621), (123, 7061938), (141, 6160414), (246, 3530969), (282, 3080207), (533, 1629678), (611, 1421634), (1066, 814839), (1222, 710817), (1599, 543226), (1833, 473878), (1927, 450762), (3198, 271613), (3666, 236939), (3854, 225381), (5779, 150306), (5781, 150254), (11558, 75153), (11562, 75127), (17337, 50102), (25051, 34674)]