378011567318

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1373}}^1\times {\mathrm{2011}}^1$

素因数の和:3538

約数の個数: 96

約数和(自身を含む): 726109360128

約数和(自身を除く): 348097792810

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 127, 154, 254, 539, 889, 1078, 1373, 1397, 1778, 2011, 2746, 2794, 4022, 6223, 9611, 9779, 12446, 14077, 15103, 19222, 19558, 22121, 28154, 30206, 44242, 67277, 68453, 98539, 105721, 134554, 136906, 154847, 174371, 197078, 211442, 255397, 309694, 348742, 510794, 740047, 1083929, 1220597, 1480094, 1787779, 1918081, 2167858, 2441194, 2761103, 2809367, 3575558, 3836162, 5522206, 5618734, 8544179, 12514453, 13426567, 17088358, 19327721, 19665569, 25028906, 26853134, 30372133, 38655442, 39331138, 60744266, 93985969, 135294047, 137658983, 187971938, 212604931, 270588094, 275317966, 350660081, 425209862, 701320162, 1488234517, 2454620567, 2976469034, 3857260891, 4909241134, 7714521782, 17182343969, 27000826237, 34364687938, 54001652474, 189005783659, 378011567318]

約数ペア:

[(1, 378011567318), (2, 189005783659), (7, 54001652474), (11, 34364687938), (14, 27000826237), (22, 17182343969), (49, 7714521782), (77, 4909241134), (98, 3857260891), (127, 2976469034), (154, 2454620567), (254, 1488234517), (539, 701320162), (889, 425209862), (1078, 350660081), (1373, 275317966), (1397, 270588094), (1778, 212604931), (2011, 187971938), (2746, 137658983), (2794, 135294047), (4022, 93985969), (6223, 60744266), (9611, 39331138), (9779, 38655442), (12446, 30372133), (14077, 26853134), (15103, 25028906), (19222, 19665569), (19558, 19327721), (22121, 17088358), (28154, 13426567), (30206, 12514453), (44242, 8544179), (67277, 5618734), (68453, 5522206), (98539, 3836162), (105721, 3575558), (134554, 2809367), (136906, 2761103), (154847, 2441194), (174371, 2167858), (197078, 1918081), (211442, 1787779), (255397, 1480094), (309694, 1220597), (348742, 1083929), (510794, 740047)]