282917516

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{373}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 575038464

約数和(自身を除く): 292120948

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 263, 373, 412, 526, 721, 746, 1052, 1442, 1492, 1841, 2611, 2884, 3682, 5222, 7364, 10444, 27089, 38419, 54178, 76838, 98099, 108356, 153676, 189623, 196198, 268933, 379246, 392396, 537866, 686693, 758492, 1075732, 1373386, 2746772, 10104197, 20208394, 40416788, 70729379, 141458758, 282917516]

約数ペア:

[(1, 282917516), (2, 141458758), (4, 70729379), (7, 40416788), (14, 20208394), (28, 10104197), (103, 2746772), (206, 1373386), (263, 1075732), (373, 758492), (412, 686693), (526, 537866), (721, 392396), (746, 379246), (1052, 268933), (1442, 196198), (1492, 189623), (1841, 153676), (2611, 108356), (2884, 98099), (3682, 76838), (5222, 54178), (7364, 38419), (10444, 27089)]