520081408

素因数分解:

$2^{12}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 208

約数和(自身を含む): 1387096704

約数和(自身を除く): 867015296

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 97, 112, 119, 128, 136, 154, 176, 187, 194, 224, 238, 256, 272, 308, 352, 374, 388, 448, 476, 512, 544, 616, 679, 704, 748, 776, 896, 952, 1024, 1067, 1088, 1232, 1309, 1358, 1408, 1496, 1552, 1649, 1792, 1904, 2048, 2134, 2176, 2464, 2618, 2716, 2816, 2992, 3104, 3298, 3584, 3808, 4096, 4268, 4352, 4928, 5236, 5432, 5632, 5984, 6208, 6596, 7168, 7469, 7616, 8536, 8704, 9856, 10472, 10864, 11264, 11543, 11968, 12416, 13192, 14336, 14938, 15232, 17072, 17408, 18139, 19712, 20944, 21728, 22528, 23086, 23936, 24832, 26384, 28672, 29876, 30464, 34144, 34816, 36278, 39424, 41888, 43456, 45056, 46172, 47872, 49664, 52768, 59752, 60928, 68288, 69632, 72556, 78848, 83776, 86912, 92344, 95744, 99328, 105536, 119504, 121856, 126973, 136576, 145112, 157696, 167552, 173824, 184688, 191488, 198656, 211072, 239008, 243712, 253946, 273152, 290224, 315392, 335104, 347648, 369376, 382976, 397312, 422144, 478016, 487424, 507892, 546304, 580448, 670208, 695296, 738752, 765952, 844288, 956032, 1015784, 1092608, 1160896, 1340416, 1390592, 1477504, 1688576, 1912064, 2031568, 2185216, 2321792, 2680832, 2781184, 2955008, 3377152, 3824128, 4063136, 4370432, 4643584, 5361664, 5910016, 6754304, 7648256, 8126272, 9287168, 11820032, 15296512, 16252544, 18574336, 23640064, 30593024, 32505088, 37148672, 47280128, 65010176, 74297344, 130020352, 260040704, 520081408]

約数ペア:

[(1, 520081408), (2, 260040704), (4, 130020352), (7, 74297344), (8, 65010176), (11, 47280128), (14, 37148672), (16, 32505088), (17, 30593024), (22, 23640064), (28, 18574336), (32, 16252544), (34, 15296512), (44, 11820032), (56, 9287168), (64, 8126272), (68, 7648256), (77, 6754304), (88, 5910016), (97, 5361664), (112, 4643584), (119, 4370432), (128, 4063136), (136, 3824128), (154, 3377152), (176, 2955008), (187, 2781184), (194, 2680832), (224, 2321792), (238, 2185216), (256, 2031568), (272, 1912064), (308, 1688576), (352, 1477504), (374, 1390592), (388, 1340416), (448, 1160896), (476, 1092608), (512, 1015784), (544, 956032), (616, 844288), (679, 765952), (704, 738752), (748, 695296), (776, 670208), (896, 580448), (952, 546304), (1024, 507892), (1067, 487424), (1088, 478016), (1232, 422144), (1309, 397312), (1358, 382976), (1408, 369376), (1496, 347648), (1552, 335104), (1649, 315392), (1792, 290224), (1904, 273152), (2048, 253946), (2134, 243712), (2176, 239008), (2464, 211072), (2618, 198656), (2716, 191488), (2816, 184688), (2992, 173824), (3104, 167552), (3298, 157696), (3584, 145112), (3808, 136576), (4096, 126973), (4268, 121856), (4352, 119504), (4928, 105536), (5236, 99328), (5432, 95744), (5632, 92344), (5984, 86912), (6208, 83776), (6596, 78848), (7168, 72556), (7469, 69632), (7616, 68288), (8536, 60928), (8704, 59752), (9856, 52768), (10472, 49664), (10864, 47872), (11264, 46172), (11543, 45056), (11968, 43456), (12416, 41888), (13192, 39424), (14336, 36278), (14938, 34816), (15232, 34144), (17072, 30464), (17408, 29876), (18139, 28672), (19712, 26384), (20944, 24832), (21728, 23936), (22528, 23086)]