234873856

素因数分解:

$2^{10}\times 7^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:216

約数の個数: 132

約数和(自身を含む): 567526656

約数和(自身を除く): 332652800

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, 2114, 2416, 3038, 3136, 3472, 3584, 3968, 4228, 4681, 4832, 6076, 6272, 6944, 7168, 7399, 7936, 8456, 9362, 9664, 12152, 12544, 13888, 14798, 15872, 16912, 18724, 19328, 24304, 25088, 27776, 29596, 31744, 32767, 33824, 37448, 38656, 48608, 50176, 55552, 59192, 65534, 67648, 74896, 77312, 97216, 111104, 118384, 131068, 135296, 149792, 154624, 194432, 222208, 229369, 236768, 262136, 270592, 299584, 388864, 458738, 473536, 524272, 541184, 599168, 777728, 917476, 947072, 1048544, 1082368, 1198336, 1555456, 1834952, 1894144, 2097088, 2396672, 3669904, 3788288, 4194176, 4793344, 7339808, 7576576, 8388352, 14679616, 16776704, 29359232, 33553408, 58718464, 117436928, 234873856]

約数ペア:

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