729064448

素因数分解:

$2^{10}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:268

約数の個数: 176

約数和(自身を含む): 1829919744

約数和(自身を除く): 1100855296

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 112, 119, 124, 128, 136, 193, 217, 224, 238, 248, 256, 272, 386, 434, 448, 476, 496, 512, 527, 544, 772, 868, 896, 952, 992, 1024, 1054, 1088, 1351, 1544, 1736, 1792, 1904, 1984, 2108, 2176, 2702, 3088, 3281, 3472, 3584, 3689, 3808, 3968, 4216, 4352, 5404, 5983, 6176, 6562, 6944, 7168, 7378, 7616, 7936, 8432, 8704, 10808, 11966, 12352, 13124, 13888, 14756, 15232, 15872, 16864, 17408, 21616, 22967, 23932, 24704, 26248, 27776, 29512, 30464, 31744, 33728, 41881, 43232, 45934, 47864, 49408, 52496, 55552, 59024, 60928, 67456, 83762, 86464, 91868, 95728, 98816, 101711, 104992, 111104, 118048, 121856, 134912, 167524, 172928, 183736, 191456, 197632, 203422, 209984, 222208, 236096, 269824, 335048, 345856, 367472, 382912, 406844, 419968, 472192, 539648, 670096, 691712, 711977, 734944, 765824, 813688, 839936, 944384, 1340192, 1383424, 1423954, 1469888, 1531648, 1627376, 1679872, 1888768, 2680384, 2847908, 2939776, 3063296, 3254752, 3359744, 3777536, 5360768, 5695816, 5879552, 6126592, 6509504, 10721536, 11391632, 11759104, 13019008, 21443072, 22783264, 23518208, 26038016, 42886144, 45566528, 52076032, 91133056, 104152064, 182266112, 364532224, 729064448]

約数ペア:

[(1, 729064448), (2, 364532224), (4, 182266112), (7, 104152064), (8, 91133056), (14, 52076032), (16, 45566528), (17, 42886144), (28, 26038016), (31, 23518208), (32, 22783264), (34, 21443072), (56, 13019008), (62, 11759104), (64, 11391632), (68, 10721536), (112, 6509504), (119, 6126592), (124, 5879552), (128, 5695816), (136, 5360768), (193, 3777536), (217, 3359744), (224, 3254752), (238, 3063296), (248, 2939776), (256, 2847908), (272, 2680384), (386, 1888768), (434, 1679872), (448, 1627376), (476, 1531648), (496, 1469888), (512, 1423954), (527, 1383424), (544, 1340192), (772, 944384), (868, 839936), (896, 813688), (952, 765824), (992, 734944), (1024, 711977), (1054, 691712), (1088, 670096), (1351, 539648), (1544, 472192), (1736, 419968), (1792, 406844), (1904, 382912), (1984, 367472), (2108, 345856), (2176, 335048), (2702, 269824), (3088, 236096), (3281, 222208), (3472, 209984), (3584, 203422), (3689, 197632), (3808, 191456), (3968, 183736), (4216, 172928), (4352, 167524), (5404, 134912), (5983, 121856), (6176, 118048), (6562, 111104), (6944, 104992), (7168, 101711), (7378, 98816), (7616, 95728), (7936, 91868), (8432, 86464), (8704, 83762), (10808, 67456), (11966, 60928), (12352, 59024), (13124, 55552), (13888, 52496), (14756, 49408), (15232, 47864), (15872, 45934), (16864, 43232), (17408, 41881), (21616, 33728), (22967, 31744), (23932, 30464), (24704, 29512), (26248, 27776)]