6438405384

素因数分解:

$2^3\times 3^2\times {\mathrm{499}}^1\times {\mathrm{179203}}^1$

素因数の和:179714

約数の個数: 48

約数和(自身を含む): 17472390000

約数和(自身を除く): 11033984616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 499, 998, 1497, 1996, 2994, 3992, 4491, 5988, 8982, 11976, 17964, 35928, 179203, 358406, 537609, 716812, 1075218, 1433624, 1612827, 2150436, 3225654, 4300872, 6451308, 12902616, 89422297, 178844594, 268266891, 357689188, 536533782, 715378376, 804800673, 1073067564, 1609601346, 2146135128, 3219202692, 6438405384]

約数ペア:

[(1, 6438405384), (2, 3219202692), (3, 2146135128), (4, 1609601346), (6, 1073067564), (8, 804800673), (9, 715378376), (12, 536533782), (18, 357689188), (24, 268266891), (36, 178844594), (72, 89422297), (499, 12902616), (998, 6451308), (1497, 4300872), (1996, 3225654), (2994, 2150436), (3992, 1612827), (4491, 1433624), (5988, 1075218), (8982, 716812), (11976, 537609), (17964, 358406), (35928, 179203)]