677650192

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{85909}}^1$

素因数の和:85963

約数の個数: 40

約数和(自身を含む): 1438133400

約数和(自身を除く): 760483208

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 85909, 171818, 343636, 687272, 1374544, 1460453, 2491361, 2920906, 4982722, 5841812, 9965444, 11683624, 19930888, 23367248, 39861776, 42353137, 84706274, 169412548, 338825096, 677650192]

約数ペア:

[(1, 677650192), (2, 338825096), (4, 169412548), (8, 84706274), (16, 42353137), (17, 39861776), (29, 23367248), (34, 19930888), (58, 11683624), (68, 9965444), (116, 5841812), (136, 4982722), (232, 2920906), (272, 2491361), (464, 1460453), (493, 1374544), (986, 687272), (1972, 343636), (3944, 171818), (7888, 85909)]