285280245144

素因数分解:

$2^3\times 3^2\times {\mathrm{557}}^1\times {\mathrm{2099}}^1\times {\mathrm{3389}}^1$

素因数の和:6057

約数の個数: 96

約数和(自身を含む): 774618390000

約数和(自身を除く): 489338144856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 557, 1114, 1671, 2099, 2228, 3342, 3389, 4198, 4456, 5013, 6297, 6684, 6778, 8396, 10026, 10167, 12594, 13368, 13556, 16792, 18891, 20052, 20334, 25188, 27112, 30501, 37782, 40104, 40668, 50376, 61002, 75564, 81336, 122004, 151128, 244008, 1169143, 1887673, 2338286, 3507429, 3775346, 4676572, 5663019, 7014858, 7113511, 7550692, 9353144, 10522287, 11326038, 14029716, 14227022, 15101384, 16989057, 21044574, 21340533, 22652076, 28059432, 28454044, 33978114, 42089148, 42681066, 45304152, 56908088, 64021599, 67956228, 84178296, 85362132, 128043198, 135912456, 170724264, 256086396, 512172792, 3962225627, 7924451254, 11886676881, 15848902508, 23773353762, 31697805016, 35660030643, 47546707524, 71320061286, 95093415048, 142640122572, 285280245144]

約数ペア:

[(1, 285280245144), (2, 142640122572), (3, 95093415048), (4, 71320061286), (6, 47546707524), (8, 35660030643), (9, 31697805016), (12, 23773353762), (18, 15848902508), (24, 11886676881), (36, 7924451254), (72, 3962225627), (557, 512172792), (1114, 256086396), (1671, 170724264), (2099, 135912456), (2228, 128043198), (3342, 85362132), (3389, 84178296), (4198, 67956228), (4456, 64021599), (5013, 56908088), (6297, 45304152), (6684, 42681066), (6778, 42089148), (8396, 33978114), (10026, 28454044), (10167, 28059432), (12594, 22652076), (13368, 21340533), (13556, 21044574), (16792, 16989057), (18891, 15101384), (20052, 14227022), (20334, 14029716), (25188, 11326038), (27112, 10522287), (30501, 9353144), (37782, 7550692), (40104, 7113511), (40668, 7014858), (50376, 5663019), (61002, 4676572), (75564, 3775346), (81336, 3507429), (122004, 2338286), (151128, 1887673), (244008, 1169143)]