649792848

素因数分解:

$2^4\times 3^1\times {\mathrm{13537351}}^1$

素因数の和:13537362

約数の個数: 20

約数和(自身を含む): 1678631648

約数和(自身を除く): 1028838800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13537351, 27074702, 40612053, 54149404, 81224106, 108298808, 162448212, 216597616, 324896424, 649792848]

約数ペア:

[(1, 649792848), (2, 324896424), (3, 216597616), (4, 162448212), (6, 108298808), (8, 81224106), (12, 54149404), (16, 40612053), (24, 27074702), (48, 13537351)]