576996868

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1\times {\mathrm{443}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 1167513984

約数和(自身を除く): 590517116

約数列:

[1, 2, 4, 7, 14, 28, 181, 257, 362, 443, 514, 724, 886, 1028, 1267, 1772, 1799, 2534, 3101, 3598, 5068, 6202, 7196, 12404, 46517, 80183, 93034, 113851, 160366, 186068, 227702, 320732, 325619, 455404, 561281, 651238, 796957, 1122562, 1302476, 1593914, 2245124, 3187828, 20607031, 41214062, 82428124, 144249217, 288498434, 576996868]

約数ペア:

[(1, 576996868), (2, 288498434), (4, 144249217), (7, 82428124), (14, 41214062), (28, 20607031), (181, 3187828), (257, 2245124), (362, 1593914), (443, 1302476), (514, 1122562), (724, 796957), (886, 651238), (1028, 561281), (1267, 455404), (1772, 325619), (1799, 320732), (2534, 227702), (3101, 186068), (3598, 160366), (5068, 113851), (6202, 93034), (7196, 80183), (12404, 46517)]