253295512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{64223}}^1$

素因数の和:64275

約数の個数: 32

約数和(自身を含む): 520214400

約数和(自身を除く): 266918888

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 64223, 128446, 256892, 513784, 1091791, 1862467, 2183582, 3724934, 4367164, 7449868, 8734328, 14899736, 31661939, 63323878, 126647756, 253295512]

約数ペア:

[(1, 253295512), (2, 126647756), (4, 63323878), (8, 31661939), (17, 14899736), (29, 8734328), (34, 7449868), (58, 4367164), (68, 3724934), (116, 2183582), (136, 1862467), (232, 1091791), (493, 513784), (986, 256892), (1972, 128446), (3944, 64223)]