289320936

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{415691}}^1$

素因数の和:415729

約数の個数: 32

約数和(自身を含む): 748245600

約数和(自身を除く): 458924664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 415691, 831382, 1247073, 1662764, 2494146, 3325528, 4988292, 9976584, 12055039, 24110078, 36165117, 48220156, 72330234, 96440312, 144660468, 289320936]

約数ペア:

[(1, 289320936), (2, 144660468), (3, 96440312), (4, 72330234), (6, 48220156), (8, 36165117), (12, 24110078), (24, 12055039), (29, 9976584), (58, 4988292), (87, 3325528), (116, 2494146), (174, 1662764), (232, 1247073), (348, 831382), (696, 415691)]