1000637808

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{1601}}^1$

素因数の和:2090

約数の個数: 80

約数和(自身を含む): 2681748000

約数和(自身を除く): 1681110192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 449, 464, 696, 898, 1347, 1392, 1601, 1796, 2694, 3202, 3592, 4803, 5388, 6404, 7184, 9606, 10776, 12808, 13021, 19212, 21552, 25616, 26042, 38424, 39063, 46429, 52084, 76848, 78126, 92858, 104168, 139287, 156252, 185716, 208336, 278574, 312504, 371432, 557148, 625008, 718849, 742864, 1114296, 1437698, 2156547, 2228592, 2875396, 4313094, 5750792, 8626188, 11501584, 17252376, 20846621, 34504752, 41693242, 62539863, 83386484, 125079726, 166772968, 250159452, 333545936, 500318904, 1000637808]

約数ペア:

[(1, 1000637808), (2, 500318904), (3, 333545936), (4, 250159452), (6, 166772968), (8, 125079726), (12, 83386484), (16, 62539863), (24, 41693242), (29, 34504752), (48, 20846621), (58, 17252376), (87, 11501584), (116, 8626188), (174, 5750792), (232, 4313094), (348, 2875396), (449, 2228592), (464, 2156547), (696, 1437698), (898, 1114296), (1347, 742864), (1392, 718849), (1601, 625008), (1796, 557148), (2694, 371432), (3202, 312504), (3592, 278574), (4803, 208336), (5388, 185716), (6404, 156252), (7184, 139287), (9606, 104168), (10776, 92858), (12808, 78126), (13021, 76848), (19212, 52084), (21552, 46429), (25616, 39063), (26042, 38424)]