2397913464

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{19427}}^1$

素因数の和:19612

約数の個数: 64

約数和(自身を含む): 6201417600

約数和(自身を除く): 3803504136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 139, 148, 222, 278, 296, 417, 444, 556, 834, 888, 1112, 1668, 3336, 5143, 10286, 15429, 19427, 20572, 30858, 38854, 41144, 58281, 61716, 77708, 116562, 123432, 155416, 233124, 466248, 718799, 1437598, 2156397, 2700353, 2875196, 4312794, 5400706, 5750392, 8101059, 8625588, 10801412, 16202118, 17251176, 21602824, 32404236, 64808472, 99913061, 199826122, 299739183, 399652244, 599478366, 799304488, 1198956732, 2397913464]

約数ペア:

[(1, 2397913464), (2, 1198956732), (3, 799304488), (4, 599478366), (6, 399652244), (8, 299739183), (12, 199826122), (24, 99913061), (37, 64808472), (74, 32404236), (111, 21602824), (139, 17251176), (148, 16202118), (222, 10801412), (278, 8625588), (296, 8101059), (417, 5750392), (444, 5400706), (556, 4312794), (834, 2875196), (888, 2700353), (1112, 2156397), (1668, 1437598), (3336, 718799), (5143, 466248), (10286, 233124), (15429, 155416), (19427, 123432), (20572, 116562), (30858, 77708), (38854, 61716), (41144, 58281)]