420388524

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{10883}}^1$

素因数の和:10959

約数の個数: 72

約数和(自身を含む): 1129106160

約数和(自身を除く): 708717636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 37, 58, 74, 87, 111, 116, 148, 174, 222, 261, 333, 348, 444, 522, 666, 1044, 1073, 1332, 2146, 3219, 4292, 6438, 9657, 10883, 12876, 19314, 21766, 32649, 38628, 43532, 65298, 97947, 130596, 195894, 315607, 391788, 402671, 631214, 805342, 946821, 1208013, 1262428, 1610684, 1893642, 2416026, 2840463, 3624039, 3787284, 4832052, 5680926, 7248078, 11361852, 11677459, 14496156, 23354918, 35032377, 46709836, 70064754, 105097131, 140129508, 210194262, 420388524]

約数ペア:

[(1, 420388524), (2, 210194262), (3, 140129508), (4, 105097131), (6, 70064754), (9, 46709836), (12, 35032377), (18, 23354918), (29, 14496156), (36, 11677459), (37, 11361852), (58, 7248078), (74, 5680926), (87, 4832052), (111, 3787284), (116, 3624039), (148, 2840463), (174, 2416026), (222, 1893642), (261, 1610684), (333, 1262428), (348, 1208013), (444, 946821), (522, 805342), (666, 631214), (1044, 402671), (1073, 391788), (1332, 315607), (2146, 195894), (3219, 130596), (4292, 97947), (6438, 65298), (9657, 43532), (10883, 38628), (12876, 32649), (19314, 21766)]