8996979712

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2208

約数の個数: 176

約数和(自身を含む): 22344724480

約数和(自身を除く): 13347744768

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, 2128, 2131, 2356, 2432, 3472, 3584, 3968, 4123, 4256, 4262, 4712, 4864, 6944, 7168, 7936, 8246, 8512, 8524, 9424, 9728, 13888, 14917, 15872, 16492, 17024, 17048, 18848, 19456, 27776, 29834, 31744, 32984, 34048, 34096, 37696, 40489, 55552, 59668, 65968, 66061, 68096, 68192, 75392, 80978, 111104, 119336, 131936, 132122, 136192, 136384, 150784, 161956, 222208, 238672, 263872, 264244, 272768, 283423, 301568, 323912, 462427, 477344, 527744, 528488, 545536, 566846, 603136, 647824, 924854, 954688, 1055488, 1056976, 1091072, 1133692, 1255159, 1295648, 1849708, 1909376, 2110976, 2113952, 2182144, 2267384, 2510318, 2591296, 3699416, 3818752, 4221952, 4227904, 4534768, 5020636, 5182592, 7398832, 7637504, 8455808, 8786113, 9069536, 10041272, 10365184, 14797664, 15275008, 16911616, 17572226, 18139072, 20082544, 20730368, 29595328, 33823232, 35144452, 36278144, 40165088, 41460736, 59190656, 67646464, 70288904, 72556288, 80330176, 118381312, 140577808, 145112576, 160660352, 236762624, 281155616, 290225152, 321320704, 473525248, 562311232, 642641408, 1124622464, 1285282816, 2249244928, 4498489856, 8996979712]

約数ペア:

[(1, 8996979712), (2, 4498489856), (4, 2249244928), (7, 1285282816), (8, 1124622464), (14, 642641408), (16, 562311232), (19, 473525248), (28, 321320704), (31, 290225152), (32, 281155616), (38, 236762624), (56, 160660352), (62, 145112576), (64, 140577808), (76, 118381312), (112, 80330176), (124, 72556288), (128, 70288904), (133, 67646464), (152, 59190656), (217, 41460736), (224, 40165088), (248, 36278144), (256, 35144452), (266, 33823232), (304, 29595328), (434, 20730368), (448, 20082544), (496, 18139072), (512, 17572226), (532, 16911616), (589, 15275008), (608, 14797664), (868, 10365184), (896, 10041272), (992, 9069536), (1024, 8786113), (1064, 8455808), (1178, 7637504), (1216, 7398832), (1736, 5182592), (1792, 5020636), (1984, 4534768), (2128, 4227904), (2131, 4221952), (2356, 3818752), (2432, 3699416), (3472, 2591296), (3584, 2510318), (3968, 2267384), (4123, 2182144), (4256, 2113952), (4262, 2110976), (4712, 1909376), (4864, 1849708), (6944, 1295648), (7168, 1255159), (7936, 1133692), (8246, 1091072), (8512, 1056976), (8524, 1055488), (9424, 954688), (9728, 924854), (13888, 647824), (14917, 603136), (15872, 566846), (16492, 545536), (17024, 528488), (17048, 527744), (18848, 477344), (19456, 462427), (27776, 323912), (29834, 301568), (31744, 283423), (32984, 272768), (34048, 264244), (34096, 263872), (37696, 238672), (40489, 222208), (55552, 161956), (59668, 150784), (65968, 136384), (66061, 136192), (68096, 132122), (68192, 131936), (75392, 119336), (80978, 111104)]