2543255552

素因数分解:

$2^{16}\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:440

約数の個数: 68

約数和(自身を含む): 5140080336

約数和(自身を除く): 2596824784

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 256, 257, 302, 512, 514, 604, 1024, 1028, 1208, 2048, 2056, 2416, 4096, 4112, 4832, 8192, 8224, 9664, 16384, 16448, 19328, 32768, 32896, 38656, 38807, 65536, 65792, 77312, 77614, 131584, 154624, 155228, 263168, 309248, 310456, 526336, 618496, 620912, 1052672, 1236992, 1241824, 2105344, 2473984, 2483648, 4210688, 4947968, 4967296, 8421376, 9895936, 9934592, 16842752, 19869184, 39738368, 79476736, 158953472, 317906944, 635813888, 1271627776, 2543255552]

約数ペア:

[(1, 2543255552), (2, 1271627776), (4, 635813888), (8, 317906944), (16, 158953472), (32, 79476736), (64, 39738368), (128, 19869184), (151, 16842752), (256, 9934592), (257, 9895936), (302, 8421376), (512, 4967296), (514, 4947968), (604, 4210688), (1024, 2483648), (1028, 2473984), (1208, 2105344), (2048, 1241824), (2056, 1236992), (2416, 1052672), (4096, 620912), (4112, 618496), (4832, 526336), (8192, 310456), (8224, 309248), (9664, 263168), (16384, 155228), (16448, 154624), (19328, 131584), (32768, 77614), (32896, 77312), (38656, 65792), (38807, 65536)]