713500415440

素因数分解:

$2^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{45272869}}^1$

素因数の和:45273079

約数の個数: 40

約数和(自身を含む): 1667309256360

約数和(自身を除く): 953808840920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 197, 394, 788, 985, 1576, 1970, 3152, 3940, 7880, 15760, 45272869, 90545738, 181091476, 226364345, 362182952, 452728690, 724365904, 905457380, 1810914760, 3621829520, 8918755193, 17837510386, 35675020772, 44593775965, 71350041544, 89187551930, 142700083088, 178375103860, 356750207720, 713500415440]

約数ペア:

[(1, 713500415440), (2, 356750207720), (4, 178375103860), (5, 142700083088), (8, 89187551930), (10, 71350041544), (16, 44593775965), (20, 35675020772), (40, 17837510386), (80, 8918755193), (197, 3621829520), (394, 1810914760), (788, 905457380), (985, 724365904), (1576, 452728690), (1970, 362182952), (3152, 226364345), (3940, 181091476), (7880, 90545738), (15760, 45272869)]