919927128

素因数分解:

$2^3\times 3^1\times {\mathrm{2131}}^1\times {\mathrm{17987}}^1$

素因数の和:20127

約数の個数: 32

約数和(自身を含む): 2301024960

約数和(自身を除く): 1381097832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2131, 4262, 6393, 8524, 12786, 17048, 17987, 25572, 35974, 51144, 53961, 71948, 107922, 143896, 215844, 431688, 38330297, 76660594, 114990891, 153321188, 229981782, 306642376, 459963564, 919927128]

約数ペア:

[(1, 919927128), (2, 459963564), (3, 306642376), (4, 229981782), (6, 153321188), (8, 114990891), (12, 76660594), (24, 38330297), (2131, 431688), (4262, 215844), (6393, 143896), (8524, 107922), (12786, 71948), (17048, 53961), (17987, 51144), (25572, 35974)]