348566772

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1\times {\mathrm{1459}}^1$

素因数の和:1972

約数の個数: 48

約数和(自身を含む): 834606080

約数和(自身を除く): 486039308

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 463, 516, 926, 1389, 1459, 1852, 2778, 2918, 4377, 5556, 5836, 8754, 17508, 19909, 39818, 59727, 62737, 79636, 119454, 125474, 188211, 238908, 250948, 376422, 675517, 752844, 1351034, 2026551, 2702068, 4053102, 8106204, 29047231, 58094462, 87141693, 116188924, 174283386, 348566772]

約数ペア:

[(1, 348566772), (2, 174283386), (3, 116188924), (4, 87141693), (6, 58094462), (12, 29047231), (43, 8106204), (86, 4053102), (129, 2702068), (172, 2026551), (258, 1351034), (463, 752844), (516, 675517), (926, 376422), (1389, 250948), (1459, 238908), (1852, 188211), (2778, 125474), (2918, 119454), (4377, 79636), (5556, 62737), (5836, 59727), (8754, 39818), (17508, 19909)]