636201664

素因数分解:

$2^6\times 7^1\times {\mathrm{1420093}}^1$

素因数の和:1420112

約数の個数: 28

約数和(自身を含む): 1442815504

約数和(自身を除く): 806613840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1420093, 2840186, 5680372, 9940651, 11360744, 19881302, 22721488, 39762604, 45442976, 79525208, 90885952, 159050416, 318100832, 636201664]

約数ペア:

[(1, 636201664), (2, 318100832), (4, 159050416), (7, 90885952), (8, 79525208), (14, 45442976), (16, 39762604), (28, 22721488), (32, 19881302), (56, 11360744), (64, 9940651), (112, 5680372), (224, 2840186), (448, 1420093)]