648753744

素因数分解:

$2^4\times 3^1\times {\mathrm{13515703}}^1$

素因数の和:13515714

約数の個数: 20

約数和(自身を含む): 1675947296

約数和(自身を除く): 1027193552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13515703, 27031406, 40547109, 54062812, 81094218, 108125624, 162188436, 216251248, 324376872, 648753744]

約数ペア:

[(1, 648753744), (2, 324376872), (3, 216251248), (4, 162188436), (6, 108125624), (8, 81094218), (12, 54062812), (16, 40547109), (24, 27031406), (48, 13515703)]