270204928

素因数分解:

$2^{16}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 136

約数和(自身を含む): 671083520

約数和(自身を除く): 400878592

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 128, 133, 152, 217, 224, 248, 256, 266, 304, 434, 448, 496, 512, 532, 589, 608, 868, 896, 992, 1024, 1064, 1178, 1216, 1736, 1792, 1984, 2048, 2128, 2356, 2432, 3472, 3584, 3968, 4096, 4123, 4256, 4712, 4864, 6944, 7168, 7936, 8192, 8246, 8512, 9424, 9728, 13888, 14336, 15872, 16384, 16492, 17024, 18848, 19456, 27776, 28672, 31744, 32768, 32984, 34048, 37696, 38912, 55552, 57344, 63488, 65536, 65968, 68096, 75392, 77824, 111104, 114688, 126976, 131936, 136192, 150784, 155648, 222208, 229376, 253952, 263872, 272384, 301568, 311296, 444416, 458752, 507904, 527744, 544768, 603136, 622592, 888832, 1015808, 1055488, 1089536, 1206272, 1245184, 1777664, 2031616, 2110976, 2179072, 2412544, 3555328, 4221952, 4358144, 4825088, 7110656, 8443904, 8716288, 9650176, 14221312, 16887808, 19300352, 33775616, 38600704, 67551232, 135102464, 270204928]

約数ペア:

[(1, 270204928), (2, 135102464), (4, 67551232), (7, 38600704), (8, 33775616), (14, 19300352), (16, 16887808), (19, 14221312), (28, 9650176), (31, 8716288), (32, 8443904), (38, 7110656), (56, 4825088), (62, 4358144), (64, 4221952), (76, 3555328), (112, 2412544), (124, 2179072), (128, 2110976), (133, 2031616), (152, 1777664), (217, 1245184), (224, 1206272), (248, 1089536), (256, 1055488), (266, 1015808), (304, 888832), (434, 622592), (448, 603136), (496, 544768), (512, 527744), (532, 507904), (589, 458752), (608, 444416), (868, 311296), (896, 301568), (992, 272384), (1024, 263872), (1064, 253952), (1178, 229376), (1216, 222208), (1736, 155648), (1792, 150784), (1984, 136192), (2048, 131936), (2128, 126976), (2356, 114688), (2432, 111104), (3472, 77824), (3584, 75392), (3968, 68096), (4096, 65968), (4123, 65536), (4256, 63488), (4712, 57344), (4864, 55552), (6944, 38912), (7168, 37696), (7936, 34048), (8192, 32984), (8246, 32768), (8512, 31744), (9424, 28672), (9728, 27776), (13888, 19456), (14336, 18848), (15872, 17024), (16384, 16492)]