425225472

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:249

約数の個数: 288

約数和(自身を含む): 1428510720

約数和(自身を除く): 1003285248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 32, 38, 42, 46, 48, 56, 57, 64, 69, 76, 84, 92, 96, 112, 114, 128, 133, 138, 152, 161, 168, 181, 184, 192, 224, 228, 256, 266, 276, 304, 322, 336, 362, 368, 384, 399, 437, 448, 456, 483, 532, 543, 552, 608, 644, 672, 724, 736, 768, 798, 874, 896, 912, 966, 1064, 1086, 1104, 1216, 1267, 1288, 1311, 1344, 1448, 1472, 1596, 1748, 1792, 1824, 1932, 2128, 2172, 2208, 2432, 2534, 2576, 2622, 2688, 2896, 2944, 3059, 3192, 3439, 3496, 3648, 3801, 3864, 4163, 4256, 4344, 4416, 4864, 5068, 5152, 5244, 5376, 5792, 5888, 6118, 6384, 6878, 6992, 7296, 7602, 7728, 8326, 8512, 8688, 8832, 9177, 10136, 10304, 10317, 10488, 11584, 12236, 12489, 12768, 13756, 13984, 14592, 15204, 15456, 16652, 17024, 17376, 17664, 18354, 20272, 20608, 20634, 20976, 23168, 24073, 24472, 24978, 25536, 27512, 27968, 29141, 30408, 30912, 33304, 34048, 34752, 36708, 40544, 41216, 41268, 41952, 46336, 48146, 48944, 49956, 51072, 55024, 55936, 58282, 60816, 61824, 66608, 69504, 72219, 73416, 79097, 81088, 82536, 83904, 87423, 96292, 97888, 99912, 102144, 110048, 111872, 116564, 121632, 123648, 133216, 139008, 144438, 146832, 158194, 162176, 165072, 167808, 174846, 192584, 195776, 199824, 220096, 233128, 237291, 243264, 266432, 288876, 293664, 316388, 324352, 330144, 335616, 349692, 385168, 391552, 399648, 440192, 466256, 474582, 486528, 532864, 553679, 577752, 587328, 632776, 660288, 699384, 770336, 783104, 799296, 880384, 932512, 949164, 973056, 1065728, 1107358, 1155504, 1174656, 1265552, 1320576, 1398768, 1540672, 1598592, 1661037, 1865024, 1898328, 2214716, 2311008, 2349312, 2531104, 2641152, 2797536, 3081344, 3197184, 3322074, 3730048, 3796656, 4429432, 4622016, 5062208, 5595072, 6162688, 6644148, 7460096, 7593312, 8858864, 9244032, 10124416, 11190144, 13288296, 15186624, 17717728, 18488064, 20248832, 22380288, 26576592, 30373248, 35435456, 53153184, 60746496, 70870912, 106306368, 141741824, 212612736, 425225472]

約数ペア:

[(1, 425225472), (2, 212612736), (3, 141741824), (4, 106306368), (6, 70870912), (7, 60746496), (8, 53153184), (12, 35435456), (14, 30373248), (16, 26576592), (19, 22380288), (21, 20248832), (23, 18488064), (24, 17717728), (28, 15186624), (32, 13288296), (38, 11190144), (42, 10124416), (46, 9244032), (48, 8858864), (56, 7593312), (57, 7460096), (64, 6644148), (69, 6162688), (76, 5595072), (84, 5062208), (92, 4622016), (96, 4429432), (112, 3796656), (114, 3730048), (128, 3322074), (133, 3197184), (138, 3081344), (152, 2797536), (161, 2641152), (168, 2531104), (181, 2349312), (184, 2311008), (192, 2214716), (224, 1898328), (228, 1865024), (256, 1661037), (266, 1598592), (276, 1540672), (304, 1398768), (322, 1320576), (336, 1265552), (362, 1174656), (368, 1155504), (384, 1107358), (399, 1065728), (437, 973056), (448, 949164), (456, 932512), (483, 880384), (532, 799296), (543, 783104), (552, 770336), (608, 699384), (644, 660288), (672, 632776), (724, 587328), (736, 577752), (768, 553679), (798, 532864), (874, 486528), (896, 474582), (912, 466256), (966, 440192), (1064, 399648), (1086, 391552), (1104, 385168), (1216, 349692), (1267, 335616), (1288, 330144), (1311, 324352), (1344, 316388), (1448, 293664), (1472, 288876), (1596, 266432), (1748, 243264), (1792, 237291), (1824, 233128), (1932, 220096), (2128, 199824), (2172, 195776), (2208, 192584), (2432, 174846), (2534, 167808), (2576, 165072), (2622, 162176), (2688, 158194), (2896, 146832), (2944, 144438), (3059, 139008), (3192, 133216), (3439, 123648), (3496, 121632), (3648, 116564), (3801, 111872), (3864, 110048), (4163, 102144), (4256, 99912), (4344, 97888), (4416, 96292), (4864, 87423), (5068, 83904), (5152, 82536), (5244, 81088), (5376, 79097), (5792, 73416), (5888, 72219), (6118, 69504), (6384, 66608), (6878, 61824), (6992, 60816), (7296, 58282), (7602, 55936), (7728, 55024), (8326, 51072), (8512, 49956), (8688, 48944), (8832, 48146), (9177, 46336), (10136, 41952), (10304, 41268), (10317, 41216), (10488, 40544), (11584, 36708), (12236, 34752), (12489, 34048), (12768, 33304), (13756, 30912), (13984, 30408), (14592, 29141), (15204, 27968), (15456, 27512), (16652, 25536), (17024, 24978), (17376, 24472), (17664, 24073), (18354, 23168), (20272, 20976), (20608, 20634)]