2019550032

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{89329}}^1$

素因数の和:89500

約数の個数: 60

約数和(自身を含む): 5687998420

約数和(自身を除く): 3668448388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5652, 7536, 11304, 22608, 89329, 178658, 267987, 357316, 535974, 714632, 803961, 1071948, 1429264, 1607922, 2143896, 3215844, 4287792, 6431688, 12863376, 14024653, 28049306, 42073959, 56098612, 84147918, 112197224, 126221877, 168295836, 224394448, 252443754, 336591672, 504887508, 673183344, 1009775016, 2019550032]

約数ペア:

[(1, 2019550032), (2, 1009775016), (3, 673183344), (4, 504887508), (6, 336591672), (8, 252443754), (9, 224394448), (12, 168295836), (16, 126221877), (18, 112197224), (24, 84147918), (36, 56098612), (48, 42073959), (72, 28049306), (144, 14024653), (157, 12863376), (314, 6431688), (471, 4287792), (628, 3215844), (942, 2143896), (1256, 1607922), (1413, 1429264), (1884, 1071948), (2512, 803961), (2826, 714632), (3768, 535974), (5652, 357316), (7536, 267987), (11304, 178658), (22608, 89329)]