724657904

素因数分解:

$2^4\times {\mathrm{797}}^1\times {\mathrm{56827}}^1$

素因数の和:57632

約数の個数: 20

約数和(自身を含む): 1405811064

約数和(自身を除く): 681153160

約数列:

[1, 2, 4, 8, 16, 797, 1594, 3188, 6376, 12752, 56827, 113654, 227308, 454616, 909232, 45291119, 90582238, 181164476, 362328952, 724657904]

約数ペア:

[(1, 724657904), (2, 362328952), (4, 181164476), (8, 90582238), (16, 45291119), (797, 909232), (1594, 454616), (3188, 227308), (6376, 113654), (12752, 56827)]