421727076

素因数分解:

$2^2\times 3^2\times {\mathrm{1307}}^1\times {\mathrm{8963}}^1$

素因数の和:10280

約数の個数: 36

約数和(自身を含む): 1066966992

約数和(自身を除く): 645239916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1307, 2614, 3921, 5228, 7842, 8963, 11763, 15684, 17926, 23526, 26889, 35852, 47052, 53778, 80667, 107556, 161334, 322668, 11714641, 23429282, 35143923, 46858564, 70287846, 105431769, 140575692, 210863538, 421727076]

約数ペア:

[(1, 421727076), (2, 210863538), (3, 140575692), (4, 105431769), (6, 70287846), (9, 46858564), (12, 35143923), (18, 23429282), (36, 11714641), (1307, 322668), (2614, 161334), (3921, 107556), (5228, 80667), (7842, 53778), (8963, 47052), (11763, 35852), (15684, 26889), (17926, 23526)]