7698688

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 17108280

約数和(自身を除く): 9409592

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 61, 64, 68, 116, 122, 128, 136, 232, 244, 256, 272, 464, 488, 493, 544, 928, 976, 986, 1037, 1088, 1769, 1856, 1952, 1972, 2074, 2176, 3538, 3712, 3904, 3944, 4148, 4352, 7076, 7424, 7808, 7888, 8296, 14152, 15616, 15776, 16592, 28304, 30073, 31552, 33184, 56608, 60146, 63104, 66368, 113216, 120292, 126208, 132736, 226432, 240584, 265472, 452864, 481168, 962336, 1924672, 3849344, 7698688]

約数ペア:

[(1, 7698688), (2, 3849344), (4, 1924672), (8, 962336), (16, 481168), (17, 452864), (29, 265472), (32, 240584), (34, 226432), (58, 132736), (61, 126208), (64, 120292), (68, 113216), (116, 66368), (122, 63104), (128, 60146), (136, 56608), (232, 33184), (244, 31552), (256, 30073), (272, 28304), (464, 16592), (488, 15776), (493, 15616), (544, 14152), (928, 8296), (976, 7888), (986, 7808), (1037, 7424), (1088, 7076), (1769, 4352), (1856, 4148), (1952, 3944), (1972, 3904), (2074, 3712), (2176, 3538)]