664525392

素因数分解:

$2^4\times 3^1\times {\mathrm{13844279}}^1$

素因数の和:13844290

約数の個数: 20

約数和(自身を含む): 1716690720

約数和(自身を除く): 1052165328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13844279, 27688558, 41532837, 55377116, 83065674, 110754232, 166131348, 221508464, 332262696, 664525392]

約数ペア:

[(1, 664525392), (2, 332262696), (3, 221508464), (4, 166131348), (6, 110754232), (8, 83065674), (12, 55377116), (16, 41532837), (24, 27688558), (48, 13844279)]