327876052

素因数分解:

$2^2\times 7^2\times {\mathrm{491}}^1\times {\mathrm{3407}}^1$

素因数の和:3916

約数の個数: 36

約数和(自身を含む): 669017664

約数和(自身を除く): 341141612

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 491, 982, 1964, 3407, 3437, 6814, 6874, 13628, 13748, 23849, 24059, 47698, 48118, 95396, 96236, 166943, 333886, 667772, 1672837, 3345674, 6691348, 11709859, 23419718, 46839436, 81969013, 163938026, 327876052]

約数ペア:

[(1, 327876052), (2, 163938026), (4, 81969013), (7, 46839436), (14, 23419718), (28, 11709859), (49, 6691348), (98, 3345674), (196, 1672837), (491, 667772), (982, 333886), (1964, 166943), (3407, 96236), (3437, 95396), (6814, 48118), (6874, 47698), (13628, 24059), (13748, 23849)]