318204468

素因数分解:

$2^2\times 3^2\times {\mathrm{971}}^1\times {\mathrm{9103}}^1$

素因数の和:10084

約数の個数: 36

約数和(自身を含む): 805267008

約数和(自身を除く): 487062540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 971, 1942, 2913, 3884, 5826, 8739, 9103, 11652, 17478, 18206, 27309, 34956, 36412, 54618, 81927, 109236, 163854, 327708, 8839013, 17678026, 26517039, 35356052, 53034078, 79551117, 106068156, 159102234, 318204468]

約数ペア:

[(1, 318204468), (2, 159102234), (3, 106068156), (4, 79551117), (6, 53034078), (9, 35356052), (12, 26517039), (18, 17678026), (36, 8839013), (971, 327708), (1942, 163854), (2913, 109236), (3884, 81927), (5826, 54618), (8739, 36412), (9103, 34956), (11652, 27309), (17478, 18206)]