348047888

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{263}}^1\times {\mathrm{773}}^1$

素因数の和:1151

約数の個数: 40

約数和(自身を含む): 684116928

約数和(自身を除く): 336069040

約数列:

[1, 2, 4, 8, 16, 107, 214, 263, 428, 526, 773, 856, 1052, 1546, 1712, 2104, 3092, 4208, 6184, 12368, 28141, 56282, 82711, 112564, 165422, 203299, 225128, 330844, 406598, 450256, 661688, 813196, 1323376, 1626392, 3252784, 21752993, 43505986, 87011972, 174023944, 348047888]

約数ペア:

[(1, 348047888), (2, 174023944), (4, 87011972), (8, 43505986), (16, 21752993), (107, 3252784), (214, 1626392), (263, 1323376), (428, 813196), (526, 661688), (773, 450256), (856, 406598), (1052, 330844), (1546, 225128), (1712, 203299), (2104, 165422), (3092, 112564), (4208, 82711), (6184, 56282), (12368, 28141)]