556480512

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:281

約数の個数: 288

約数和(自身を含む): 1942012800

約数和(自身を除く): 1385532288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 227, 228, 252, 256, 266, 288, 304, 336, 342, 384, 399, 448, 454, 456, 504, 512, 532, 576, 608, 672, 681, 684, 768, 798, 896, 908, 912, 1008, 1024, 1064, 1152, 1197, 1216, 1344, 1362, 1368, 1536, 1589, 1596, 1792, 1816, 1824, 2016, 2043, 2048, 2128, 2304, 2394, 2432, 2688, 2724, 2736, 3072, 3178, 3192, 3584, 3632, 3648, 4032, 4086, 4256, 4313, 4608, 4767, 4788, 4864, 5376, 5448, 5472, 6144, 6356, 6384, 7168, 7264, 7296, 8064, 8172, 8512, 8626, 9216, 9534, 9576, 9728, 10752, 10896, 10944, 12712, 12768, 12939, 14301, 14336, 14528, 14592, 16128, 16344, 17024, 17252, 18432, 19068, 19152, 19456, 21504, 21792, 21888, 25424, 25536, 25878, 28602, 29056, 29184, 30191, 32256, 32688, 34048, 34504, 38136, 38304, 38817, 38912, 43008, 43584, 43776, 50848, 51072, 51756, 57204, 58112, 58368, 60382, 64512, 65376, 68096, 69008, 76272, 76608, 77634, 87168, 87552, 90573, 101696, 102144, 103512, 114408, 116224, 116736, 120764, 129024, 130752, 136192, 138016, 152544, 153216, 155268, 174336, 175104, 181146, 203392, 204288, 207024, 228816, 232448, 241528, 261504, 271719, 272384, 276032, 305088, 306432, 310536, 348672, 350208, 362292, 406784, 408576, 414048, 457632, 464896, 483056, 523008, 543438, 552064, 610176, 612864, 621072, 697344, 724584, 813568, 817152, 828096, 915264, 966112, 1046016, 1086876, 1104128, 1220352, 1225728, 1242144, 1394688, 1449168, 1627136, 1656192, 1830528, 1932224, 2092032, 2173752, 2208256, 2440704, 2451456, 2484288, 2898336, 3254272, 3312384, 3661056, 3864448, 4184064, 4347504, 4416512, 4881408, 4968576, 5796672, 6624768, 7322112, 7728896, 8695008, 8833024, 9762816, 9937152, 11593344, 13249536, 14644224, 15457792, 17390016, 19874304, 23186688, 26499072, 29288448, 30915584, 34780032, 39748608, 46373376, 61831168, 69560064, 79497216, 92746752, 139120128, 185493504, 278240256, 556480512]

約数ペア:

[(1, 556480512), (2, 278240256), (3, 185493504), (4, 139120128), (6, 92746752), (7, 79497216), (8, 69560064), (9, 61831168), (12, 46373376), (14, 39748608), (16, 34780032), (18, 30915584), (19, 29288448), (21, 26499072), (24, 23186688), (28, 19874304), (32, 17390016), (36, 15457792), (38, 14644224), (42, 13249536), (48, 11593344), (56, 9937152), (57, 9762816), (63, 8833024), (64, 8695008), (72, 7728896), (76, 7322112), (84, 6624768), (96, 5796672), (112, 4968576), (114, 4881408), (126, 4416512), (128, 4347504), (133, 4184064), (144, 3864448), (152, 3661056), (168, 3312384), (171, 3254272), (192, 2898336), (224, 2484288), (227, 2451456), (228, 2440704), (252, 2208256), (256, 2173752), (266, 2092032), (288, 1932224), (304, 1830528), (336, 1656192), (342, 1627136), (384, 1449168), (399, 1394688), (448, 1242144), (454, 1225728), (456, 1220352), (504, 1104128), (512, 1086876), (532, 1046016), (576, 966112), (608, 915264), (672, 828096), (681, 817152), (684, 813568), (768, 724584), (798, 697344), (896, 621072), (908, 612864), (912, 610176), (1008, 552064), (1024, 543438), (1064, 523008), (1152, 483056), (1197, 464896), (1216, 457632), (1344, 414048), (1362, 408576), (1368, 406784), (1536, 362292), (1589, 350208), (1596, 348672), (1792, 310536), (1816, 306432), (1824, 305088), (2016, 276032), (2043, 272384), (2048, 271719), (2128, 261504), (2304, 241528), (2394, 232448), (2432, 228816), (2688, 207024), (2724, 204288), (2736, 203392), (3072, 181146), (3178, 175104), (3192, 174336), (3584, 155268), (3632, 153216), (3648, 152544), (4032, 138016), (4086, 136192), (4256, 130752), (4313, 129024), (4608, 120764), (4767, 116736), (4788, 116224), (4864, 114408), (5376, 103512), (5448, 102144), (5472, 101696), (6144, 90573), (6356, 87552), (6384, 87168), (7168, 77634), (7264, 76608), (7296, 76272), (8064, 69008), (8172, 68096), (8512, 65376), (8626, 64512), (9216, 60382), (9534, 58368), (9576, 58112), (9728, 57204), (10752, 51756), (10896, 51072), (10944, 50848), (12712, 43776), (12768, 43584), (12939, 43008), (14301, 38912), (14336, 38817), (14528, 38304), (14592, 38136), (16128, 34504), (16344, 34048), (17024, 32688), (17252, 32256), (18432, 30191), (19068, 29184), (19152, 29056), (19456, 28602), (21504, 25878), (21792, 25536), (21888, 25424)]