421438068

素因数分解:

$2^2\times 3^2\times {\mathrm{1493}}^1\times {\mathrm{7841}}^1$

素因数の和:9344

約数の個数: 36

約数和(自身を含む): 1066151268

約数和(自身を除く): 644713200

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1493, 2986, 4479, 5972, 7841, 8958, 13437, 15682, 17916, 23523, 26874, 31364, 47046, 53748, 70569, 94092, 141138, 282276, 11706613, 23413226, 35119839, 46826452, 70239678, 105359517, 140479356, 210719034, 421438068]

約数ペア:

[(1, 421438068), (2, 210719034), (3, 140479356), (4, 105359517), (6, 70239678), (9, 46826452), (12, 35119839), (18, 23413226), (36, 11706613), (1493, 282276), (2986, 141138), (4479, 94092), (5972, 70569), (7841, 53748), (8958, 47046), (13437, 31364), (15682, 26874), (17916, 23523)]