690809088

素因数分解:

$2^8\times 3^1\times {\mathrm{899491}}^1$

素因数の和:899510

約数の個数: 36

約数和(自身を含む): 1838561648

約数和(自身を除く): 1147752560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 899491, 1798982, 2698473, 3597964, 5396946, 7195928, 10793892, 14391856, 21587784, 28783712, 43175568, 57567424, 86351136, 115134848, 172702272, 230269696, 345404544, 690809088]

約数ペア:

[(1, 690809088), (2, 345404544), (3, 230269696), (4, 172702272), (6, 115134848), (8, 86351136), (12, 57567424), (16, 43175568), (24, 28783712), (32, 21587784), (48, 14391856), (64, 10793892), (96, 7195928), (128, 5396946), (192, 3597964), (256, 2698473), (384, 1798982), (768, 899491)]