422414928

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:338

約数の個数: 240

約数和(自身を含む): 1364912640

約数和(自身を除く): 942497712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 31, 36, 39, 48, 52, 58, 62, 72, 78, 87, 93, 104, 116, 117, 124, 144, 156, 174, 186, 208, 232, 234, 248, 251, 261, 279, 312, 348, 372, 377, 403, 464, 468, 496, 502, 522, 558, 624, 696, 744, 753, 754, 806, 899, 936, 1004, 1044, 1116, 1131, 1209, 1392, 1488, 1506, 1508, 1612, 1798, 1872, 2008, 2088, 2232, 2259, 2262, 2418, 2697, 3012, 3016, 3224, 3263, 3393, 3596, 3627, 4016, 4176, 4464, 4518, 4524, 4836, 5394, 6024, 6032, 6448, 6526, 6786, 7192, 7254, 7279, 7781, 8091, 9036, 9048, 9672, 9789, 10788, 11687, 12048, 13052, 13572, 14384, 14508, 14558, 15562, 16182, 18072, 18096, 19344, 19578, 21576, 21837, 23343, 23374, 26104, 27144, 29016, 29116, 29367, 31124, 32364, 35061, 36144, 39156, 43152, 43674, 46686, 46748, 52208, 54288, 58032, 58232, 58734, 62248, 64728, 65511, 70029, 70122, 78312, 87348, 93372, 93496, 94627, 101153, 105183, 116464, 117468, 124496, 129456, 131022, 140058, 140244, 156624, 174696, 186744, 186992, 189254, 202306, 210366, 225649, 234936, 262044, 280116, 280488, 283881, 303459, 349392, 373488, 378508, 404612, 420732, 451298, 469872, 524088, 560232, 560976, 567762, 606918, 676947, 757016, 809224, 841464, 851643, 902596, 910377, 1048176, 1120464, 1135524, 1213836, 1353894, 1514032, 1618448, 1682928, 1703286, 1805192, 1820754, 2030841, 2271048, 2427672, 2707788, 2933437, 3406572, 3610384, 3641508, 4061682, 4542096, 4855344, 5415576, 5866874, 6813144, 7283016, 8123364, 8800311, 10831152, 11733748, 13626288, 14566032, 16246728, 17600622, 23467496, 26400933, 32493456, 35201244, 46934992, 52801866, 70402488, 105603732, 140804976, 211207464, 422414928]

約数ペア:

[(1, 422414928), (2, 211207464), (3, 140804976), (4, 105603732), (6, 70402488), (8, 52801866), (9, 46934992), (12, 35201244), (13, 32493456), (16, 26400933), (18, 23467496), (24, 17600622), (26, 16246728), (29, 14566032), (31, 13626288), (36, 11733748), (39, 10831152), (48, 8800311), (52, 8123364), (58, 7283016), (62, 6813144), (72, 5866874), (78, 5415576), (87, 4855344), (93, 4542096), (104, 4061682), (116, 3641508), (117, 3610384), (124, 3406572), (144, 2933437), (156, 2707788), (174, 2427672), (186, 2271048), (208, 2030841), (232, 1820754), (234, 1805192), (248, 1703286), (251, 1682928), (261, 1618448), (279, 1514032), (312, 1353894), (348, 1213836), (372, 1135524), (377, 1120464), (403, 1048176), (464, 910377), (468, 902596), (496, 851643), (502, 841464), (522, 809224), (558, 757016), (624, 676947), (696, 606918), (744, 567762), (753, 560976), (754, 560232), (806, 524088), (899, 469872), (936, 451298), (1004, 420732), (1044, 404612), (1116, 378508), (1131, 373488), (1209, 349392), (1392, 303459), (1488, 283881), (1506, 280488), (1508, 280116), (1612, 262044), (1798, 234936), (1872, 225649), (2008, 210366), (2088, 202306), (2232, 189254), (2259, 186992), (2262, 186744), (2418, 174696), (2697, 156624), (3012, 140244), (3016, 140058), (3224, 131022), (3263, 129456), (3393, 124496), (3596, 117468), (3627, 116464), (4016, 105183), (4176, 101153), (4464, 94627), (4518, 93496), (4524, 93372), (4836, 87348), (5394, 78312), (6024, 70122), (6032, 70029), (6448, 65511), (6526, 64728), (6786, 62248), (7192, 58734), (7254, 58232), (7279, 58032), (7781, 54288), (8091, 52208), (9036, 46748), (9048, 46686), (9672, 43674), (9789, 43152), (10788, 39156), (11687, 36144), (12048, 35061), (13052, 32364), (13572, 31124), (14384, 29367), (14508, 29116), (14558, 29016), (15562, 27144), (16182, 26104), (18072, 23374), (18096, 23343), (19344, 21837), (19578, 21576)]