313804904

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{329627}}^1$

素因数の和:329657

約数の個数: 32

約数和(自身を含む): 711996480

約数和(自身を除く): 398191576

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 329627, 659254, 1318508, 2307389, 2637016, 4614778, 5603659, 9229556, 11207318, 18459112, 22414636, 39225613, 44829272, 78451226, 156902452, 313804904]

約数ペア:

[(1, 313804904), (2, 156902452), (4, 78451226), (7, 44829272), (8, 39225613), (14, 22414636), (17, 18459112), (28, 11207318), (34, 9229556), (56, 5603659), (68, 4614778), (119, 2637016), (136, 2307389), (238, 1318508), (476, 659254), (952, 329627)]