1406119744

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{213307}}^1$

素因数の和:213422

約数の個数: 28

約数和(自身を含む): 2817372064

約数和(自身を除く): 1411252320

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 213307, 426614, 853228, 1706456, 3412912, 6825824, 13651648, 21970621, 43941242, 87882484, 175764968, 351529936, 703059872, 1406119744]

約数ペア:

[(1, 1406119744), (2, 703059872), (4, 351529936), (8, 175764968), (16, 87882484), (32, 43941242), (64, 21970621), (103, 13651648), (206, 6825824), (412, 3412912), (824, 1706456), (1648, 853228), (3296, 426614), (6592, 213307)]