291297184

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{88379}}^1$

素因数の和:88492

約数の個数: 24

約数和(自身を含む): 579065760

約数和(自身を除く): 287768576

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 88379, 176758, 353516, 707032, 1414064, 2828128, 9103037, 18206074, 36412148, 72824296, 145648592, 291297184]

約数ペア:

[(1, 291297184), (2, 145648592), (4, 72824296), (8, 36412148), (16, 18206074), (32, 9103037), (103, 2828128), (206, 1414064), (412, 707032), (824, 353516), (1648, 176758), (3296, 88379)]