719876268

素因数分解:

$2^2\times 3^3\times {\mathrm{1327}}^1\times {\mathrm{5023}}^1$

素因数の和:6363

約数の個数: 48

約数和(自身を含む): 1868124160

約数和(自身を除く): 1148247892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1327, 2654, 3981, 5023, 5308, 7962, 10046, 11943, 15069, 15924, 20092, 23886, 30138, 35829, 45207, 47772, 60276, 71658, 90414, 135621, 143316, 180828, 271242, 542484, 6665521, 13331042, 19996563, 26662084, 39993126, 59989689, 79986252, 119979378, 179969067, 239958756, 359938134, 719876268]

約数ペア:

[(1, 719876268), (2, 359938134), (3, 239958756), (4, 179969067), (6, 119979378), (9, 79986252), (12, 59989689), (18, 39993126), (27, 26662084), (36, 19996563), (54, 13331042), (108, 6665521), (1327, 542484), (2654, 271242), (3981, 180828), (5023, 143316), (5308, 135621), (7962, 90414), (10046, 71658), (11943, 60276), (15069, 47772), (15924, 45207), (20092, 35829), (23886, 30138)]