323551208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{3881}}^1$

素因数の和:4517

約数の個数: 32

約数和(自身を含む): 643557960

約数和(自身を除く): 320006752

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 613, 1226, 2452, 3881, 4904, 7762, 10421, 15524, 20842, 31048, 41684, 65977, 83368, 131954, 263908, 527816, 2379053, 4758106, 9516212, 19032424, 40443901, 80887802, 161775604, 323551208]

約数ペア:

[(1, 323551208), (2, 161775604), (4, 80887802), (8, 40443901), (17, 19032424), (34, 9516212), (68, 4758106), (136, 2379053), (613, 527816), (1226, 263908), (2452, 131954), (3881, 83368), (4904, 65977), (7762, 41684), (10421, 31048), (15524, 20842)]