1625746304

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:325

約数の個数: 192

約数和(自身を含む): 4115381760

約数和(自身を除く): 2489635456

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 127, 128, 157, 182, 196, 208, 224, 254, 314, 364, 392, 416, 448, 508, 628, 637, 728, 784, 832, 889, 896, 1016, 1099, 1256, 1274, 1456, 1568, 1651, 1664, 1778, 2032, 2041, 2198, 2512, 2548, 2912, 3136, 3302, 3556, 4064, 4082, 4396, 5024, 5096, 5824, 6223, 6272, 6604, 7112, 7693, 8128, 8164, 8792, 10048, 10192, 11557, 11648, 12446, 13208, 14224, 14287, 15386, 16256, 16328, 17584, 19939, 20096, 20384, 23114, 24892, 26416, 28448, 28574, 30772, 32656, 35168, 39878, 40768, 46228, 49784, 52832, 56896, 57148, 61544, 65312, 70336, 79756, 80899, 81536, 92456, 99568, 100009, 105664, 113792, 114296, 123088, 130624, 139573, 140672, 159512, 161798, 184912, 199136, 200018, 211328, 228592, 246176, 259207, 261248, 279146, 319024, 323596, 369824, 398272, 400036, 457184, 492352, 518414, 558292, 638048, 647192, 739648, 796544, 800072, 914368, 977011, 984704, 1036828, 1116584, 1276096, 1294384, 1479296, 1600144, 1814449, 1828736, 1954022, 2073656, 2233168, 2552192, 2588768, 3200288, 3628898, 3908044, 4147312, 4466336, 5177536, 6400576, 7257796, 7816088, 8294624, 8932672, 10355072, 12701143, 12801152, 14515592, 15632176, 16589248, 17865344, 25402286, 29031184, 31264352, 33178496, 50804572, 58062368, 62528704, 101609144, 116124736, 125057408, 203218288, 232249472, 406436576, 812873152, 1625746304]

約数ペア:

[(1, 1625746304), (2, 812873152), (4, 406436576), (7, 232249472), (8, 203218288), (13, 125057408), (14, 116124736), (16, 101609144), (26, 62528704), (28, 58062368), (32, 50804572), (49, 33178496), (52, 31264352), (56, 29031184), (64, 25402286), (91, 17865344), (98, 16589248), (104, 15632176), (112, 14515592), (127, 12801152), (128, 12701143), (157, 10355072), (182, 8932672), (196, 8294624), (208, 7816088), (224, 7257796), (254, 6400576), (314, 5177536), (364, 4466336), (392, 4147312), (416, 3908044), (448, 3628898), (508, 3200288), (628, 2588768), (637, 2552192), (728, 2233168), (784, 2073656), (832, 1954022), (889, 1828736), (896, 1814449), (1016, 1600144), (1099, 1479296), (1256, 1294384), (1274, 1276096), (1456, 1116584), (1568, 1036828), (1651, 984704), (1664, 977011), (1778, 914368), (2032, 800072), (2041, 796544), (2198, 739648), (2512, 647192), (2548, 638048), (2912, 558292), (3136, 518414), (3302, 492352), (3556, 457184), (4064, 400036), (4082, 398272), (4396, 369824), (5024, 323596), (5096, 319024), (5824, 279146), (6223, 261248), (6272, 259207), (6604, 246176), (7112, 228592), (7693, 211328), (8128, 200018), (8164, 199136), (8792, 184912), (10048, 161798), (10192, 159512), (11557, 140672), (11648, 139573), (12446, 130624), (13208, 123088), (14224, 114296), (14287, 113792), (15386, 105664), (16256, 100009), (16328, 99568), (17584, 92456), (19939, 81536), (20096, 80899), (20384, 79756), (23114, 70336), (24892, 65312), (26416, 61544), (28448, 57148), (28574, 56896), (30772, 52832), (32656, 49784), (35168, 46228), (39878, 40768)]