740664528

素因数分解:

$2^4\times 3^1\times {\mathrm{15430511}}^1$

素因数の和:15430522

約数の個数: 20

約数和(自身を含む): 1913383488

約数和(自身を除く): 1172718960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 15430511, 30861022, 46291533, 61722044, 92583066, 123444088, 185166132, 246888176, 370332264, 740664528]

約数ペア:

[(1, 740664528), (2, 370332264), (3, 246888176), (4, 185166132), (6, 123444088), (8, 92583066), (12, 61722044), (16, 46291533), (24, 30861022), (48, 15430511)]