421993008

素因数分解:

$2^4\times 3^2\times {\mathrm{2930507}}^1$

素因数の和:2930521

約数の個数: 30

約数和(自身を含む): 1180994724

約数和(自身を除く): 759001716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2930507, 5861014, 8791521, 11722028, 17583042, 23444056, 26374563, 35166084, 46888112, 52749126, 70332168, 105498252, 140664336, 210996504, 421993008]

約数ペア:

[(1, 421993008), (2, 210996504), (3, 140664336), (4, 105498252), (6, 70332168), (8, 52749126), (9, 46888112), (12, 35166084), (16, 26374563), (18, 23444056), (24, 17583042), (36, 11722028), (48, 8791521), (72, 5861014), (144, 2930507)]