480425652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{12143}}^1$

素因数の和:12317

約数の個数: 72

約数和(自身を含む): 1396851456

約数和(自身を除く): 916425804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 471, 628, 942, 1099, 1413, 1884, 2198, 2826, 3297, 4396, 5652, 6594, 9891, 12143, 13188, 19782, 24286, 36429, 39564, 48572, 72858, 85001, 109287, 145716, 170002, 218574, 255003, 340004, 437148, 510006, 765009, 1020012, 1530018, 1906451, 3060036, 3812902, 5719353, 7625804, 11438706, 13345157, 17158059, 22877412, 26690314, 34316118, 40035471, 53380628, 68632236, 80070942, 120106413, 160141884, 240212826, 480425652]

約数ペア:

[(1, 480425652), (2, 240212826), (3, 160141884), (4, 120106413), (6, 80070942), (7, 68632236), (9, 53380628), (12, 40035471), (14, 34316118), (18, 26690314), (21, 22877412), (28, 17158059), (36, 13345157), (42, 11438706), (63, 7625804), (84, 5719353), (126, 3812902), (157, 3060036), (252, 1906451), (314, 1530018), (471, 1020012), (628, 765009), (942, 510006), (1099, 437148), (1413, 340004), (1884, 255003), (2198, 218574), (2826, 170002), (3297, 145716), (4396, 109287), (5652, 85001), (6594, 72858), (9891, 48572), (12143, 39564), (13188, 36429), (19782, 24286)]