745858128

素因数分解:

$2^4\times 3^1\times {\mathrm{15538711}}^1$

素因数の和:15538722

約数の個数: 20

約数和(自身を含む): 1926800288

約数和(自身を除く): 1180942160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 15538711, 31077422, 46616133, 62154844, 93232266, 124309688, 186464532, 248619376, 372929064, 745858128]

約数ペア:

[(1, 745858128), (2, 372929064), (3, 248619376), (4, 186464532), (6, 124309688), (8, 93232266), (12, 62154844), (16, 46616133), (24, 31077422), (48, 15538711)]