319360064

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{172069}}^1$

素因数の和:172110

約数の個数: 28

約数和(自身を含む): 655586700

約数和(自身を除く): 336226636

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 172069, 344138, 688276, 1376552, 2753104, 4990001, 5506208, 9980002, 11012416, 19960004, 39920008, 79840016, 159680032, 319360064]

約数ペア:

[(1, 319360064), (2, 159680032), (4, 79840016), (8, 39920008), (16, 19960004), (29, 11012416), (32, 9980002), (58, 5506208), (64, 4990001), (116, 2753104), (232, 1376552), (464, 688276), (928, 344138), (1856, 172069)]