456428448

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:300

約数の個数: 288

約数和(自身を含む): 1583487360

約数和(自身を除く): 1127058912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 37, 42, 48, 56, 58, 63, 72, 74, 84, 87, 96, 111, 112, 116, 126, 144, 148, 168, 174, 203, 211, 222, 224, 232, 252, 259, 261, 288, 296, 333, 336, 348, 406, 422, 444, 464, 504, 518, 522, 592, 609, 633, 666, 672, 696, 777, 812, 844, 888, 928, 1008, 1036, 1044, 1073, 1184, 1218, 1266, 1332, 1392, 1477, 1554, 1624, 1688, 1776, 1827, 1899, 2016, 2072, 2088, 2146, 2331, 2436, 2532, 2664, 2784, 2954, 3108, 3219, 3248, 3376, 3552, 3654, 3798, 4144, 4176, 4292, 4431, 4662, 4872, 5064, 5328, 5908, 6119, 6216, 6438, 6496, 6752, 7308, 7511, 7596, 7807, 8288, 8352, 8584, 8862, 9324, 9657, 9744, 10128, 10656, 11816, 12238, 12432, 12876, 13293, 14616, 15022, 15192, 15614, 17168, 17724, 18357, 18648, 19314, 19488, 20256, 22533, 23421, 23632, 24476, 24864, 25752, 26586, 29232, 30044, 30384, 31228, 34336, 35448, 36714, 37296, 38628, 42833, 45066, 46842, 47264, 48952, 51504, 53172, 54649, 55071, 58464, 60088, 60768, 62456, 67599, 70263, 70896, 73428, 74592, 77256, 85666, 90132, 93684, 97904, 103008, 106344, 109298, 110142, 120176, 124912, 128499, 135198, 140526, 141792, 146856, 154512, 163947, 171332, 180264, 187368, 195808, 212688, 218596, 220284, 226403, 240352, 249824, 256998, 270396, 281052, 293712, 309024, 327894, 342664, 360528, 374736, 385497, 425376, 437192, 440568, 452806, 491841, 513996, 540792, 562104, 587424, 655788, 679209, 685328, 721056, 749472, 770994, 874384, 881136, 905612, 983682, 1027992, 1081584, 1124208, 1311576, 1358418, 1370656, 1541988, 1584821, 1748768, 1762272, 1811224, 1967364, 2037627, 2055984, 2163168, 2248416, 2623152, 2716836, 3083976, 3169642, 3622448, 3934728, 4075254, 4111968, 4754463, 5246304, 5433672, 6167952, 6339284, 7244896, 7869456, 8150508, 9508926, 10867344, 12335904, 12678568, 14263389, 15738912, 16301016, 19017852, 21734688, 25357136, 28526778, 32602032, 38035704, 50714272, 57053556, 65204064, 76071408, 114107112, 152142816, 228214224, 456428448]

約数ペア:

[(1, 456428448), (2, 228214224), (3, 152142816), (4, 114107112), (6, 76071408), (7, 65204064), (8, 57053556), (9, 50714272), (12, 38035704), (14, 32602032), (16, 28526778), (18, 25357136), (21, 21734688), (24, 19017852), (28, 16301016), (29, 15738912), (32, 14263389), (36, 12678568), (37, 12335904), (42, 10867344), (48, 9508926), (56, 8150508), (58, 7869456), (63, 7244896), (72, 6339284), (74, 6167952), (84, 5433672), (87, 5246304), (96, 4754463), (111, 4111968), (112, 4075254), (116, 3934728), (126, 3622448), (144, 3169642), (148, 3083976), (168, 2716836), (174, 2623152), (203, 2248416), (211, 2163168), (222, 2055984), (224, 2037627), (232, 1967364), (252, 1811224), (259, 1762272), (261, 1748768), (288, 1584821), (296, 1541988), (333, 1370656), (336, 1358418), (348, 1311576), (406, 1124208), (422, 1081584), (444, 1027992), (464, 983682), (504, 905612), (518, 881136), (522, 874384), (592, 770994), (609, 749472), (633, 721056), (666, 685328), (672, 679209), (696, 655788), (777, 587424), (812, 562104), (844, 540792), (888, 513996), (928, 491841), (1008, 452806), (1036, 440568), (1044, 437192), (1073, 425376), (1184, 385497), (1218, 374736), (1266, 360528), (1332, 342664), (1392, 327894), (1477, 309024), (1554, 293712), (1624, 281052), (1688, 270396), (1776, 256998), (1827, 249824), (1899, 240352), (2016, 226403), (2072, 220284), (2088, 218596), (2146, 212688), (2331, 195808), (2436, 187368), (2532, 180264), (2664, 171332), (2784, 163947), (2954, 154512), (3108, 146856), (3219, 141792), (3248, 140526), (3376, 135198), (3552, 128499), (3654, 124912), (3798, 120176), (4144, 110142), (4176, 109298), (4292, 106344), (4431, 103008), (4662, 97904), (4872, 93684), (5064, 90132), (5328, 85666), (5908, 77256), (6119, 74592), (6216, 73428), (6438, 70896), (6496, 70263), (6752, 67599), (7308, 62456), (7511, 60768), (7596, 60088), (7807, 58464), (8288, 55071), (8352, 54649), (8584, 53172), (8862, 51504), (9324, 48952), (9657, 47264), (9744, 46842), (10128, 45066), (10656, 42833), (11816, 38628), (12238, 37296), (12432, 36714), (12876, 35448), (13293, 34336), (14616, 31228), (15022, 30384), (15192, 30044), (15614, 29232), (17168, 26586), (17724, 25752), (18357, 24864), (18648, 24476), (19314, 23632), (19488, 23421), (20256, 22533)]