313624212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{81929}}^1$

素因数の和:81976

約数の個数: 48

約数和(自身を含む): 825854400

約数和(自身を除く): 512230188

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 81929, 163858, 245787, 327716, 491574, 901219, 983148, 1802438, 2375941, 2703657, 3604876, 4751882, 5407314, 7127823, 9503764, 10814628, 14255646, 26135351, 28511292, 52270702, 78406053, 104541404, 156812106, 313624212]

約数ペア:

[(1, 313624212), (2, 156812106), (3, 104541404), (4, 78406053), (6, 52270702), (11, 28511292), (12, 26135351), (22, 14255646), (29, 10814628), (33, 9503764), (44, 7127823), (58, 5407314), (66, 4751882), (87, 3604876), (116, 2703657), (132, 2375941), (174, 1802438), (319, 983148), (348, 901219), (638, 491574), (957, 327716), (1276, 245787), (1914, 163858), (3828, 81929)]