627014768596

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{409}}^1\times {\mathrm{20143}}^1$

素因数の和:20968

約数の個数: 48

約数和(自身を含む): 1123890163200

約数和(自身を除く): 496875394604

約数列:

[1, 2, 4, 53, 106, 212, 359, 409, 718, 818, 1436, 1636, 19027, 20143, 21677, 38054, 40286, 43354, 76108, 80572, 86708, 146831, 293662, 587324, 1067579, 2135158, 4270316, 7231337, 7782043, 8238487, 14462674, 15564086, 16476974, 28925348, 31128172, 32953948, 383260861, 436639811, 766521722, 873279622, 1533043444, 1746559244, 2957616833, 5915233666, 11830467332, 156753692149, 313507384298, 627014768596]

約数ペア:

[(1, 627014768596), (2, 313507384298), (4, 156753692149), (53, 11830467332), (106, 5915233666), (212, 2957616833), (359, 1746559244), (409, 1533043444), (718, 873279622), (818, 766521722), (1436, 436639811), (1636, 383260861), (19027, 32953948), (20143, 31128172), (21677, 28925348), (38054, 16476974), (40286, 15564086), (43354, 14462674), (76108, 8238487), (80572, 7782043), (86708, 7231337), (146831, 4270316), (293662, 2135158), (587324, 1067579)]