313813307024

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{90384017}}^1$

素因数の和:90384063

約数の個数: 40

約数和(自身を含む): 717287566848

約数和(自身を除く): 403474259824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 90384017, 180768034, 361536068, 632688119, 723072136, 1265376238, 1446144272, 2530752476, 2801904527, 5061504952, 5603809054, 10123009904, 11207618108, 19613331689, 22415236216, 39226663378, 44830472432, 78453326756, 156906653512, 313813307024]

約数ペア:

[(1, 313813307024), (2, 156906653512), (4, 78453326756), (7, 44830472432), (8, 39226663378), (14, 22415236216), (16, 19613331689), (28, 11207618108), (31, 10123009904), (56, 5603809054), (62, 5061504952), (112, 2801904527), (124, 2530752476), (217, 1446144272), (248, 1265376238), (434, 723072136), (496, 632688119), (868, 361536068), (1736, 180768034), (3472, 90384017)]