1073709056

素因数分解:

$2^{15}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 2550097920

約数和(自身を除く): 1476388864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 151, 217, 224, 248, 256, 302, 434, 448, 496, 512, 604, 868, 896, 992, 1024, 1057, 1208, 1736, 1792, 1984, 2048, 2114, 2416, 3472, 3584, 3968, 4096, 4228, 4681, 4832, 6944, 7168, 7936, 8192, 8456, 9362, 9664, 13888, 14336, 15872, 16384, 16912, 18724, 19328, 27776, 28672, 31744, 32767, 32768, 33824, 37448, 38656, 55552, 57344, 63488, 65534, 67648, 74896, 77312, 111104, 114688, 126976, 131068, 135296, 149792, 154624, 222208, 229376, 253952, 262136, 270592, 299584, 309248, 444416, 507904, 524272, 541184, 599168, 618496, 888832, 1015808, 1048544, 1082368, 1198336, 1236992, 1777664, 2097088, 2164736, 2396672, 2473984, 3555328, 4194176, 4329472, 4793344, 4947968, 7110656, 8388352, 8658944, 9586688, 16776704, 17317888, 19173376, 33553408, 34635776, 38346752, 67106816, 76693504, 134213632, 153387008, 268427264, 536854528, 1073709056]

約数ペア:

[(1, 1073709056), (2, 536854528), (4, 268427264), (7, 153387008), (8, 134213632), (14, 76693504), (16, 67106816), (28, 38346752), (31, 34635776), (32, 33553408), (56, 19173376), (62, 17317888), (64, 16776704), (112, 9586688), (124, 8658944), (128, 8388352), (151, 7110656), (217, 4947968), (224, 4793344), (248, 4329472), (256, 4194176), (302, 3555328), (434, 2473984), (448, 2396672), (496, 2164736), (512, 2097088), (604, 1777664), (868, 1236992), (896, 1198336), (992, 1082368), (1024, 1048544), (1057, 1015808), (1208, 888832), (1736, 618496), (1792, 599168), (1984, 541184), (2048, 524272), (2114, 507904), (2416, 444416), (3472, 309248), (3584, 299584), (3968, 270592), (4096, 262136), (4228, 253952), (4681, 229376), (4832, 222208), (6944, 154624), (7168, 149792), (7936, 135296), (8192, 131068), (8456, 126976), (9362, 114688), (9664, 111104), (13888, 77312), (14336, 74896), (15872, 67648), (16384, 65534), (16912, 63488), (18724, 57344), (19328, 55552), (27776, 38656), (28672, 37448), (31744, 33824), (32767, 32768)]