664179904

素因数分解:

$2^6\times {\mathrm{10377811}}^1$

素因数の和:10377823

約数の個数: 14

約数和(自身を含む): 1317982124

約数和(自身を除く): 653802220

約数列:

[1, 2, 4, 8, 16, 32, 64, 10377811, 20755622, 41511244, 83022488, 166044976, 332089952, 664179904]

約数ペア:

[(1, 664179904), (2, 332089952), (4, 166044976), (8, 83022488), (16, 41511244), (32, 20755622), (64, 10377811)]