1796725528

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 3803120640

約数和(自身を除く): 2006395112

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 163, 169, 248, 263, 326, 338, 403, 526, 652, 676, 806, 1052, 1304, 1352, 1612, 2104, 2119, 3224, 3419, 4238, 5053, 5239, 6838, 8153, 8476, 10106, 10478, 13676, 16306, 16952, 20212, 20956, 27352, 27547, 32612, 40424, 41912, 42869, 44447, 55094, 65224, 65689, 85738, 88894, 105989, 110188, 131378, 171476, 177788, 211978, 220376, 262756, 342952, 355576, 423956, 525512, 557297, 847912, 853957, 1114594, 1328939, 1377857, 1707914, 2229188, 2657878, 2755714, 3415828, 4458376, 5315756, 5511428, 6831656, 7244861, 10631512, 11022856, 14489722, 17276207, 28979444, 34552414, 57958888, 69104828, 138209656, 224590691, 449181382, 898362764, 1796725528]

約数ペア:

[(1, 1796725528), (2, 898362764), (4, 449181382), (8, 224590691), (13, 138209656), (26, 69104828), (31, 57958888), (52, 34552414), (62, 28979444), (104, 17276207), (124, 14489722), (163, 11022856), (169, 10631512), (248, 7244861), (263, 6831656), (326, 5511428), (338, 5315756), (403, 4458376), (526, 3415828), (652, 2755714), (676, 2657878), (806, 2229188), (1052, 1707914), (1304, 1377857), (1352, 1328939), (1612, 1114594), (2104, 853957), (2119, 847912), (3224, 557297), (3419, 525512), (4238, 423956), (5053, 355576), (5239, 342952), (6838, 262756), (8153, 220376), (8476, 211978), (10106, 177788), (10478, 171476), (13676, 131378), (16306, 110188), (16952, 105989), (20212, 88894), (20956, 85738), (27352, 65689), (27547, 65224), (32612, 55094), (40424, 44447), (41912, 42869)]