993851776

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{180569}}^1$

素因数の和:180626

約数の個数: 32

約数和(自身を含む): 2025995400

約数和(自身を除く): 1032143624

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 180569, 361138, 722276, 1444552, 2889104, 5778208, 7764467, 11556416, 15528934, 23112832, 31057868, 62115736, 124231472, 248462944, 496925888, 993851776]

約数ペア:

[(1, 993851776), (2, 496925888), (4, 248462944), (8, 124231472), (16, 62115736), (32, 31057868), (43, 23112832), (64, 15528934), (86, 11556416), (128, 7764467), (172, 5778208), (344, 2889104), (688, 1444552), (1376, 722276), (2752, 361138), (5504, 180569)]