8709664768

素因数分解:

$2^{12}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:342

約数の個数: 208

約数和(自身を含む): 21136711680

約数和(自身を除く): 12427046912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 41, 56, 62, 64, 82, 112, 124, 128, 164, 217, 224, 239, 248, 256, 287, 328, 434, 448, 478, 496, 512, 574, 656, 868, 896, 956, 992, 1024, 1148, 1271, 1312, 1673, 1736, 1792, 1912, 1984, 2048, 2296, 2542, 2624, 3346, 3472, 3584, 3824, 3968, 4096, 4592, 5084, 5248, 6692, 6944, 7168, 7409, 7648, 7936, 8897, 9184, 9799, 10168, 10496, 13384, 13888, 14336, 14818, 15296, 15872, 17794, 18368, 19598, 20336, 20992, 26768, 27776, 28672, 29636, 30592, 31744, 35588, 36736, 39196, 40672, 41984, 51863, 53536, 55552, 59272, 61184, 63488, 68593, 71176, 73472, 78392, 81344, 83968, 103726, 107072, 111104, 118544, 122368, 126976, 137186, 142352, 146944, 156784, 162688, 167936, 207452, 214144, 222208, 237088, 244736, 274372, 284704, 293888, 303769, 313568, 325376, 414904, 428288, 444416, 474176, 489472, 548744, 569408, 587776, 607538, 627136, 650752, 829808, 856576, 888832, 948352, 978944, 1097488, 1138816, 1175552, 1215076, 1254272, 1301504, 1659616, 1713152, 1896704, 2126383, 2194976, 2277632, 2430152, 2508544, 2603008, 3319232, 3426304, 3793408, 4252766, 4389952, 4555264, 4860304, 5017088, 5206016, 6638464, 6852608, 7586816, 8505532, 8779904, 9110528, 9720608, 10034176, 13276928, 15173632, 17011064, 17559808, 18221056, 19441216, 20068352, 26553856, 30347264, 34022128, 35119616, 36442112, 38882432, 40136704, 53107712, 68044256, 70239232, 77764864, 106215424, 136088512, 140478464, 155529728, 212430848, 272177024, 280956928, 311059456, 544354048, 622118912, 1088708096, 1244237824, 2177416192, 4354832384, 8709664768]

約数ペア:

[(1, 8709664768), (2, 4354832384), (4, 2177416192), (7, 1244237824), (8, 1088708096), (14, 622118912), (16, 544354048), (28, 311059456), (31, 280956928), (32, 272177024), (41, 212430848), (56, 155529728), (62, 140478464), (64, 136088512), (82, 106215424), (112, 77764864), (124, 70239232), (128, 68044256), (164, 53107712), (217, 40136704), (224, 38882432), (239, 36442112), (248, 35119616), (256, 34022128), (287, 30347264), (328, 26553856), (434, 20068352), (448, 19441216), (478, 18221056), (496, 17559808), (512, 17011064), (574, 15173632), (656, 13276928), (868, 10034176), (896, 9720608), (956, 9110528), (992, 8779904), (1024, 8505532), (1148, 7586816), (1271, 6852608), (1312, 6638464), (1673, 5206016), (1736, 5017088), (1792, 4860304), (1912, 4555264), (1984, 4389952), (2048, 4252766), (2296, 3793408), (2542, 3426304), (2624, 3319232), (3346, 2603008), (3472, 2508544), (3584, 2430152), (3824, 2277632), (3968, 2194976), (4096, 2126383), (4592, 1896704), (5084, 1713152), (5248, 1659616), (6692, 1301504), (6944, 1254272), (7168, 1215076), (7409, 1175552), (7648, 1138816), (7936, 1097488), (8897, 978944), (9184, 948352), (9799, 888832), (10168, 856576), (10496, 829808), (13384, 650752), (13888, 627136), (14336, 607538), (14818, 587776), (15296, 569408), (15872, 548744), (17794, 489472), (18368, 474176), (19598, 444416), (20336, 428288), (20992, 414904), (26768, 325376), (27776, 313568), (28672, 303769), (29636, 293888), (30592, 284704), (31744, 274372), (35588, 244736), (36736, 237088), (39196, 222208), (40672, 214144), (41984, 207452), (51863, 167936), (53536, 162688), (55552, 156784), (59272, 146944), (61184, 142352), (63488, 137186), (68593, 126976), (71176, 122368), (73472, 118544), (78392, 111104), (81344, 107072), (83968, 103726)]