248045283536

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{709}}^1\times {\mathrm{263443}}^1$

素因数の和:264243

約数の個数: 40

約数和(自身を含む): 487065804960

約数和(自身を除く): 239020521424

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 709, 1328, 1418, 2836, 5672, 11344, 58847, 117694, 235388, 263443, 470776, 526886, 941552, 1053772, 2107544, 4215088, 21865769, 43731538, 87463076, 174926152, 186781087, 349852304, 373562174, 747124348, 1494248696, 2988497392, 15502830221, 31005660442, 62011320884, 124022641768, 248045283536]

約数ペア:

[(1, 248045283536), (2, 124022641768), (4, 62011320884), (8, 31005660442), (16, 15502830221), (83, 2988497392), (166, 1494248696), (332, 747124348), (664, 373562174), (709, 349852304), (1328, 186781087), (1418, 174926152), (2836, 87463076), (5672, 43731538), (11344, 21865769), (58847, 4215088), (117694, 2107544), (235388, 1053772), (263443, 941552), (470776, 526886)]