1423778872

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{509}}^1\times {\mathrm{1103}}^1$

素因数の和:1935

約数の個数: 32

約数和(自身を含む): 2685700800

約数和(自身を除く): 1261921928

約数列:

[1, 2, 4, 8, 317, 509, 634, 1018, 1103, 1268, 2036, 2206, 2536, 4072, 4412, 8824, 161353, 322706, 349651, 561427, 645412, 699302, 1122854, 1290824, 1398604, 2245708, 2797208, 4491416, 177972359, 355944718, 711889436, 1423778872]

約数ペア:

[(1, 1423778872), (2, 711889436), (4, 355944718), (8, 177972359), (317, 4491416), (509, 2797208), (634, 2245708), (1018, 1398604), (1103, 1290824), (1268, 1122854), (2036, 699302), (2206, 645412), (2536, 561427), (4072, 349651), (4412, 322706), (8824, 161353)]