303255316

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7001}}^1$

素因数の和:7049

約数の個数: 72

約数和(自身を含む): 704037096

約数和(自身を除く): 400781780

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 68, 91, 98, 119, 182, 196, 221, 238, 364, 442, 476, 637, 833, 884, 1274, 1547, 1666, 2548, 3094, 3332, 6188, 7001, 10829, 14002, 21658, 28004, 43316, 49007, 91013, 98014, 119017, 182026, 196028, 238034, 343049, 364052, 476068, 637091, 686098, 833119, 1274182, 1372196, 1547221, 1666238, 2548364, 3094442, 3332476, 4459637, 5831833, 6188884, 8919274, 10830547, 11663666, 17838548, 21661094, 23327332, 43322188, 75813829, 151627658, 303255316]

約数ペア:

[(1, 303255316), (2, 151627658), (4, 75813829), (7, 43322188), (13, 23327332), (14, 21661094), (17, 17838548), (26, 11663666), (28, 10830547), (34, 8919274), (49, 6188884), (52, 5831833), (68, 4459637), (91, 3332476), (98, 3094442), (119, 2548364), (182, 1666238), (196, 1547221), (221, 1372196), (238, 1274182), (364, 833119), (442, 686098), (476, 637091), (637, 476068), (833, 364052), (884, 343049), (1274, 238034), (1547, 196028), (1666, 182026), (2548, 119017), (3094, 98014), (3332, 91013), (6188, 49007), (7001, 43316), (10829, 28004), (14002, 21658)]