509691384

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{853}}^1$

素因数の和:1101

約数の個数: 96

約数和(自身を含む): 1421500080

約数和(自身を除く): 911808696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 193, 258, 344, 386, 387, 516, 579, 772, 774, 853, 1032, 1158, 1544, 1548, 1706, 1737, 2316, 2559, 3096, 3412, 3474, 4632, 5118, 6824, 6948, 7677, 8299, 10236, 13896, 15354, 16598, 20472, 24897, 30708, 33196, 36679, 49794, 61416, 66392, 73358, 74691, 99588, 110037, 146716, 149382, 164629, 199176, 220074, 293432, 298764, 329258, 330111, 440148, 493887, 597528, 658516, 660222, 880296, 987774, 1317032, 1320444, 1481661, 1975548, 2640888, 2963322, 3951096, 5926644, 7079047, 11853288, 14158094, 21237141, 28316188, 42474282, 56632376, 63711423, 84948564, 127422846, 169897128, 254845692, 509691384]

約数ペア:

[(1, 509691384), (2, 254845692), (3, 169897128), (4, 127422846), (6, 84948564), (8, 63711423), (9, 56632376), (12, 42474282), (18, 28316188), (24, 21237141), (36, 14158094), (43, 11853288), (72, 7079047), (86, 5926644), (129, 3951096), (172, 2963322), (193, 2640888), (258, 1975548), (344, 1481661), (386, 1320444), (387, 1317032), (516, 987774), (579, 880296), (772, 660222), (774, 658516), (853, 597528), (1032, 493887), (1158, 440148), (1544, 330111), (1548, 329258), (1706, 298764), (1737, 293432), (2316, 220074), (2559, 199176), (3096, 164629), (3412, 149382), (3474, 146716), (4632, 110037), (5118, 99588), (6824, 74691), (6948, 73358), (7677, 66392), (8299, 61416), (10236, 49794), (13896, 36679), (15354, 33196), (16598, 30708), (20472, 24897)]