129973824

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:329

約数の個数: 168

約数和(自身を含む): 399409920

約数和(自身を除く): 269436096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 62, 64, 72, 87, 93, 96, 116, 124, 144, 174, 186, 192, 232, 248, 251, 261, 279, 288, 348, 372, 464, 496, 502, 522, 558, 576, 696, 744, 753, 899, 928, 992, 1004, 1044, 1116, 1392, 1488, 1506, 1798, 1856, 1984, 2008, 2088, 2232, 2259, 2697, 2784, 2976, 3012, 3596, 4016, 4176, 4464, 4518, 5394, 5568, 5952, 6024, 7192, 7279, 7781, 8032, 8091, 8352, 8928, 9036, 10788, 12048, 14384, 14558, 15562, 16064, 16182, 16704, 17856, 18072, 21576, 21837, 23343, 24096, 28768, 29116, 31124, 32364, 36144, 43152, 43674, 46686, 48192, 57536, 58232, 62248, 64728, 65511, 70029, 72288, 86304, 87348, 93372, 116464, 124496, 129456, 131022, 140058, 144576, 172608, 174696, 186744, 225649, 232928, 248992, 258912, 262044, 280116, 349392, 373488, 451298, 465856, 497984, 517824, 524088, 560232, 676947, 698784, 746976, 902596, 1048176, 1120464, 1353894, 1397568, 1493952, 1805192, 2030841, 2096352, 2240928, 2707788, 3610384, 4061682, 4192704, 4481856, 5415576, 7220768, 8123364, 10831152, 14441536, 16246728, 21662304, 32493456, 43324608, 64986912, 129973824]

約数ペア:

[(1, 129973824), (2, 64986912), (3, 43324608), (4, 32493456), (6, 21662304), (8, 16246728), (9, 14441536), (12, 10831152), (16, 8123364), (18, 7220768), (24, 5415576), (29, 4481856), (31, 4192704), (32, 4061682), (36, 3610384), (48, 2707788), (58, 2240928), (62, 2096352), (64, 2030841), (72, 1805192), (87, 1493952), (93, 1397568), (96, 1353894), (116, 1120464), (124, 1048176), (144, 902596), (174, 746976), (186, 698784), (192, 676947), (232, 560232), (248, 524088), (251, 517824), (261, 497984), (279, 465856), (288, 451298), (348, 373488), (372, 349392), (464, 280116), (496, 262044), (502, 258912), (522, 248992), (558, 232928), (576, 225649), (696, 186744), (744, 174696), (753, 172608), (899, 144576), (928, 140058), (992, 131022), (1004, 129456), (1044, 124496), (1116, 116464), (1392, 93372), (1488, 87348), (1506, 86304), (1798, 72288), (1856, 70029), (1984, 65511), (2008, 64728), (2088, 62248), (2232, 58232), (2259, 57536), (2697, 48192), (2784, 46686), (2976, 43674), (3012, 43152), (3596, 36144), (4016, 32364), (4176, 31124), (4464, 29116), (4518, 28768), (5394, 24096), (5568, 23343), (5952, 21837), (6024, 21576), (7192, 18072), (7279, 17856), (7781, 16704), (8032, 16182), (8091, 16064), (8352, 15562), (8928, 14558), (9036, 14384), (10788, 12048)]