492817416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:340

約数の個数: 256

約数和(自身を含む): 1625702400

約数和(自身を除く): 1132884984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 31, 39, 42, 52, 56, 58, 62, 78, 84, 87, 91, 93, 104, 116, 124, 156, 168, 174, 182, 186, 203, 217, 232, 248, 251, 273, 312, 348, 364, 372, 377, 403, 406, 434, 502, 546, 609, 651, 696, 728, 744, 753, 754, 806, 812, 868, 899, 1004, 1092, 1131, 1209, 1218, 1302, 1506, 1508, 1612, 1624, 1736, 1757, 1798, 2008, 2184, 2262, 2418, 2436, 2604, 2639, 2697, 2821, 3012, 3016, 3224, 3263, 3514, 3596, 4524, 4836, 4872, 5208, 5271, 5278, 5394, 5642, 6024, 6293, 6526, 7028, 7192, 7279, 7781, 7917, 8463, 9048, 9672, 9789, 10542, 10556, 10788, 11284, 11687, 12586, 13052, 14056, 14558, 15562, 15834, 16926, 18879, 19578, 21084, 21112, 21576, 21837, 22568, 22841, 23343, 23374, 25172, 26104, 29116, 31124, 31668, 33852, 35061, 37758, 39156, 42168, 43674, 45682, 46686, 46748, 50344, 50953, 54467, 58232, 62248, 63336, 67704, 68523, 70122, 75516, 78312, 81809, 87348, 91364, 93372, 93496, 94627, 101153, 101906, 108934, 137046, 140244, 151032, 152859, 163401, 163618, 174696, 182728, 186744, 189254, 202306, 203812, 217868, 225649, 245427, 274092, 280488, 283881, 303459, 305718, 326802, 327236, 378508, 404612, 407624, 435736, 451298, 490854, 548184, 567762, 606918, 611436, 653604, 654472, 662389, 676947, 708071, 757016, 809224, 902596, 981708, 1135524, 1213836, 1222872, 1307208, 1324778, 1353894, 1416142, 1579543, 1805192, 1963416, 1987167, 2124213, 2271048, 2427672, 2649556, 2707788, 2832284, 2933437, 3159086, 3974334, 4248426, 4738629, 5299112, 5415576, 5664568, 5866874, 6318172, 7948668, 8496852, 8800311, 9477258, 11733748, 12636344, 15897336, 16993704, 17600622, 18954516, 20534059, 23467496, 35201244, 37909032, 41068118, 61602177, 70402488, 82136236, 123204354, 164272472, 246408708, 492817416]

約数ペア:

[(1, 492817416), (2, 246408708), (3, 164272472), (4, 123204354), (6, 82136236), (7, 70402488), (8, 61602177), (12, 41068118), (13, 37909032), (14, 35201244), (21, 23467496), (24, 20534059), (26, 18954516), (28, 17600622), (29, 16993704), (31, 15897336), (39, 12636344), (42, 11733748), (52, 9477258), (56, 8800311), (58, 8496852), (62, 7948668), (78, 6318172), (84, 5866874), (87, 5664568), (91, 5415576), (93, 5299112), (104, 4738629), (116, 4248426), (124, 3974334), (156, 3159086), (168, 2933437), (174, 2832284), (182, 2707788), (186, 2649556), (203, 2427672), (217, 2271048), (232, 2124213), (248, 1987167), (251, 1963416), (273, 1805192), (312, 1579543), (348, 1416142), (364, 1353894), (372, 1324778), (377, 1307208), (403, 1222872), (406, 1213836), (434, 1135524), (502, 981708), (546, 902596), (609, 809224), (651, 757016), (696, 708071), (728, 676947), (744, 662389), (753, 654472), (754, 653604), (806, 611436), (812, 606918), (868, 567762), (899, 548184), (1004, 490854), (1092, 451298), (1131, 435736), (1209, 407624), (1218, 404612), (1302, 378508), (1506, 327236), (1508, 326802), (1612, 305718), (1624, 303459), (1736, 283881), (1757, 280488), (1798, 274092), (2008, 245427), (2184, 225649), (2262, 217868), (2418, 203812), (2436, 202306), (2604, 189254), (2639, 186744), (2697, 182728), (2821, 174696), (3012, 163618), (3016, 163401), (3224, 152859), (3263, 151032), (3514, 140244), (3596, 137046), (4524, 108934), (4836, 101906), (4872, 101153), (5208, 94627), (5271, 93496), (5278, 93372), (5394, 91364), (5642, 87348), (6024, 81809), (6293, 78312), (6526, 75516), (7028, 70122), (7192, 68523), (7279, 67704), (7781, 63336), (7917, 62248), (8463, 58232), (9048, 54467), (9672, 50953), (9789, 50344), (10542, 46748), (10556, 46686), (10788, 45682), (11284, 43674), (11687, 42168), (12586, 39156), (13052, 37758), (14056, 35061), (14558, 33852), (15562, 31668), (15834, 31124), (16926, 29116), (18879, 26104), (19578, 25172), (21084, 23374), (21112, 23343), (21576, 22841), (21837, 22568)]