1299352404

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{30271}}^1$

素因数の和:30365

約数の個数: 72

約数和(自身を含む): 3575244288

約数和(自身を除く): 2275891884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 438, 511, 588, 876, 1022, 1533, 2044, 3066, 3577, 6132, 7154, 10731, 14308, 21462, 30271, 42924, 60542, 90813, 121084, 181626, 211897, 363252, 423794, 635691, 847588, 1271382, 1483279, 2209783, 2542764, 2966558, 4419566, 4449837, 5933116, 6629349, 8839132, 8899674, 13258698, 15468481, 17799348, 26517396, 30936962, 46405443, 61873924, 92810886, 108279367, 185621772, 216558734, 324838101, 433117468, 649676202, 1299352404]

約数ペア:

[(1, 1299352404), (2, 649676202), (3, 433117468), (4, 324838101), (6, 216558734), (7, 185621772), (12, 108279367), (14, 92810886), (21, 61873924), (28, 46405443), (42, 30936962), (49, 26517396), (73, 17799348), (84, 15468481), (98, 13258698), (146, 8899674), (147, 8839132), (196, 6629349), (219, 5933116), (292, 4449837), (294, 4419566), (438, 2966558), (511, 2542764), (588, 2209783), (876, 1483279), (1022, 1271382), (1533, 847588), (2044, 635691), (3066, 423794), (3577, 363252), (6132, 211897), (7154, 181626), (10731, 121084), (14308, 90813), (21462, 60542), (30271, 42924)]