853746768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{19697}}^1$

素因数の和:19761

約数の個数: 120

約数和(自身を含む): 2794279488

約数和(自身を除く): 1940532720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 72, 84, 86, 112, 126, 129, 144, 168, 172, 252, 258, 301, 336, 344, 387, 504, 516, 602, 688, 774, 903, 1008, 1032, 1204, 1548, 1806, 2064, 2408, 2709, 3096, 3612, 4816, 5418, 6192, 7224, 10836, 14448, 19697, 21672, 39394, 43344, 59091, 78788, 118182, 137879, 157576, 177273, 236364, 275758, 315152, 354546, 413637, 472728, 551516, 709092, 827274, 846971, 945456, 1103032, 1240911, 1418184, 1654548, 1693942, 2206064, 2481822, 2540913, 2836368, 3309096, 3387884, 4963644, 5081826, 5928797, 6618192, 6775768, 7622739, 9927288, 10163652, 11857594, 13551536, 15245478, 17786391, 19854576, 20327304, 23715188, 30490956, 35572782, 40654608, 47430376, 53359173, 60981912, 71145564, 94860752, 106718346, 121963824, 142291128, 213436692, 284582256, 426873384, 853746768]

約数ペア:

[(1, 853746768), (2, 426873384), (3, 284582256), (4, 213436692), (6, 142291128), (7, 121963824), (8, 106718346), (9, 94860752), (12, 71145564), (14, 60981912), (16, 53359173), (18, 47430376), (21, 40654608), (24, 35572782), (28, 30490956), (36, 23715188), (42, 20327304), (43, 19854576), (48, 17786391), (56, 15245478), (63, 13551536), (72, 11857594), (84, 10163652), (86, 9927288), (112, 7622739), (126, 6775768), (129, 6618192), (144, 5928797), (168, 5081826), (172, 4963644), (252, 3387884), (258, 3309096), (301, 2836368), (336, 2540913), (344, 2481822), (387, 2206064), (504, 1693942), (516, 1654548), (602, 1418184), (688, 1240911), (774, 1103032), (903, 945456), (1008, 846971), (1032, 827274), (1204, 709092), (1548, 551516), (1806, 472728), (2064, 413637), (2408, 354546), (2709, 315152), (3096, 275758), (3612, 236364), (4816, 177273), (5418, 157576), (6192, 137879), (7224, 118182), (10836, 78788), (14448, 59091), (19697, 43344), (21672, 39394)]