1303070464

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{267901}}^1$

素因数の和:267936

約数の個数: 36

約数和(自身を含む): 2737958440

約数和(自身を除く): 1434887976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 267901, 535802, 1071604, 2143208, 4286416, 5090119, 8572832, 10180238, 17145664, 20360476, 34291328, 40720952, 68582656, 81441904, 162883808, 325767616, 651535232, 1303070464]

約数ペア:

[(1, 1303070464), (2, 651535232), (4, 325767616), (8, 162883808), (16, 81441904), (19, 68582656), (32, 40720952), (38, 34291328), (64, 20360476), (76, 17145664), (128, 10180238), (152, 8572832), (256, 5090119), (304, 4286416), (608, 2143208), (1216, 1071604), (2432, 535802), (4864, 267901)]