469747712

素因数分解:

$2^{11}\times 7^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 1135330560

約数和(自身を除く): 665582848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 151, 196, 217, 224, 248, 256, 302, 392, 434, 448, 496, 512, 604, 784, 868, 896, 992, 1024, 1057, 1208, 1519, 1568, 1736, 1792, 1984, 2048, 2114, 2416, 3038, 3136, 3472, 3584, 3968, 4228, 4681, 4832, 6076, 6272, 6944, 7168, 7399, 7936, 8456, 9362, 9664, 12152, 12544, 13888, 14336, 14798, 15872, 16912, 18724, 19328, 24304, 25088, 27776, 29596, 31744, 32767, 33824, 37448, 38656, 48608, 50176, 55552, 59192, 63488, 65534, 67648, 74896, 77312, 97216, 100352, 111104, 118384, 131068, 135296, 149792, 154624, 194432, 222208, 229369, 236768, 262136, 270592, 299584, 309248, 388864, 444416, 458738, 473536, 524272, 541184, 599168, 777728, 917476, 947072, 1048544, 1082368, 1198336, 1555456, 1834952, 1894144, 2097088, 2164736, 2396672, 3110912, 3669904, 3788288, 4194176, 4793344, 7339808, 7576576, 8388352, 9586688, 14679616, 15153152, 16776704, 29359232, 33553408, 58718464, 67106816, 117436928, 234873856, 469747712]

約数ペア:

[(1, 469747712), (2, 234873856), (4, 117436928), (7, 67106816), (8, 58718464), (14, 33553408), (16, 29359232), (28, 16776704), (31, 15153152), (32, 14679616), (49, 9586688), (56, 8388352), (62, 7576576), (64, 7339808), (98, 4793344), (112, 4194176), (124, 3788288), (128, 3669904), (151, 3110912), (196, 2396672), (217, 2164736), (224, 2097088), (248, 1894144), (256, 1834952), (302, 1555456), (392, 1198336), (434, 1082368), (448, 1048544), (496, 947072), (512, 917476), (604, 777728), (784, 599168), (868, 541184), (896, 524272), (992, 473536), (1024, 458738), (1057, 444416), (1208, 388864), (1519, 309248), (1568, 299584), (1736, 270592), (1792, 262136), (1984, 236768), (2048, 229369), (2114, 222208), (2416, 194432), (3038, 154624), (3136, 149792), (3472, 135296), (3584, 131068), (3968, 118384), (4228, 111104), (4681, 100352), (4832, 97216), (6076, 77312), (6272, 74896), (6944, 67648), (7168, 65534), (7399, 63488), (7936, 59192), (8456, 55552), (9362, 50176), (9664, 48608), (12152, 38656), (12544, 37448), (13888, 33824), (14336, 32767), (14798, 31744), (15872, 29596), (16912, 27776), (18724, 25088), (19328, 24304)]