1421207424

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4519}}^1$

素因数の和:4562

約数の個数: 256

約数和(自身を含む): 5163648000

約数和(自身を除く): 3742440576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 896, 936, 1008, 1092, 1152, 1248, 1344, 1404, 1456, 1512, 1638, 1664, 1728, 1872, 2016, 2184, 2457, 2496, 2688, 2808, 2912, 3024, 3276, 3456, 3744, 4032, 4368, 4519, 4914, 4992, 5616, 5824, 6048, 6552, 7488, 8064, 8736, 9038, 9828, 11232, 11648, 12096, 13104, 13557, 14976, 17472, 18076, 19656, 22464, 24192, 26208, 27114, 31633, 34944, 36152, 39312, 40671, 44928, 52416, 54228, 58747, 63266, 72304, 78624, 81342, 94899, 104832, 108456, 117494, 122013, 126532, 144608, 157248, 162684, 176241, 189798, 216912, 234988, 244026, 253064, 284697, 289216, 314496, 325368, 352482, 379596, 411229, 433824, 469976, 488052, 506128, 528723, 569394, 578432, 650736, 704964, 759192, 822458, 854091, 867648, 939952, 976104, 1012256, 1057446, 1138788, 1233687, 1301472, 1409928, 1518384, 1586169, 1644916, 1708182, 1735296, 1879904, 1952208, 2024512, 2114892, 2277576, 2467374, 2602944, 2819856, 3036768, 3172338, 3289832, 3416364, 3701061, 3759808, 3904416, 4049024, 4229784, 4555152, 4934748, 5205888, 5639712, 6073536, 6344676, 6579664, 6832728, 7402122, 7519616, 7808832, 8459568, 9110304, 9869496, 11103183, 11279424, 12147072, 12689352, 13159328, 13665456, 14804244, 15617664, 16919136, 18220608, 19738992, 22206366, 22558848, 25378704, 26318656, 27330912, 29608488, 33838272, 36441216, 39477984, 44412732, 50757408, 52637312, 54661824, 59216976, 67676544, 78955968, 88825464, 101514816, 109323648, 118433952, 157911936, 177650928, 203029632, 236867904, 355301856, 473735808, 710603712, 1421207424]

約数ペア:

[(1, 1421207424), (2, 710603712), (3, 473735808), (4, 355301856), (6, 236867904), (7, 203029632), (8, 177650928), (9, 157911936), (12, 118433952), (13, 109323648), (14, 101514816), (16, 88825464), (18, 78955968), (21, 67676544), (24, 59216976), (26, 54661824), (27, 52637312), (28, 50757408), (32, 44412732), (36, 39477984), (39, 36441216), (42, 33838272), (48, 29608488), (52, 27330912), (54, 26318656), (56, 25378704), (63, 22558848), (64, 22206366), (72, 19738992), (78, 18220608), (84, 16919136), (91, 15617664), (96, 14804244), (104, 13665456), (108, 13159328), (112, 12689352), (117, 12147072), (126, 11279424), (128, 11103183), (144, 9869496), (156, 9110304), (168, 8459568), (182, 7808832), (189, 7519616), (192, 7402122), (208, 6832728), (216, 6579664), (224, 6344676), (234, 6073536), (252, 5639712), (273, 5205888), (288, 4934748), (312, 4555152), (336, 4229784), (351, 4049024), (364, 3904416), (378, 3759808), (384, 3701061), (416, 3416364), (432, 3289832), (448, 3172338), (468, 3036768), (504, 2819856), (546, 2602944), (576, 2467374), (624, 2277576), (672, 2114892), (702, 2024512), (728, 1952208), (756, 1879904), (819, 1735296), (832, 1708182), (864, 1644916), (896, 1586169), (936, 1518384), (1008, 1409928), (1092, 1301472), (1152, 1233687), (1248, 1138788), (1344, 1057446), (1404, 1012256), (1456, 976104), (1512, 939952), (1638, 867648), (1664, 854091), (1728, 822458), (1872, 759192), (2016, 704964), (2184, 650736), (2457, 578432), (2496, 569394), (2688, 528723), (2808, 506128), (2912, 488052), (3024, 469976), (3276, 433824), (3456, 411229), (3744, 379596), (4032, 352482), (4368, 325368), (4519, 314496), (4914, 289216), (4992, 284697), (5616, 253064), (5824, 244026), (6048, 234988), (6552, 216912), (7488, 189798), (8064, 176241), (8736, 162684), (9038, 157248), (9828, 144608), (11232, 126532), (11648, 122013), (12096, 117494), (13104, 108456), (13557, 104832), (14976, 94899), (17472, 81342), (18076, 78624), (19656, 72304), (22464, 63266), (24192, 58747), (26208, 54228), (27114, 52416), (31633, 44928), (34944, 40671), (36152, 39312)]