56780287198

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{673}}^1\times {\mathrm{145967}}^1$

素因数の和:146676

約数の個数: 24

約数和(自身を含む): 90610219872

約数和(自身を除く): 33829932674

約数列:

[1, 2, 17, 34, 289, 578, 673, 1346, 11441, 22882, 145967, 194497, 291934, 388994, 2481439, 4962878, 42184463, 84368926, 98235791, 196471582, 1670008447, 3340016894, 28390143599, 56780287198]

約数ペア:

[(1, 56780287198), (2, 28390143599), (17, 3340016894), (34, 1670008447), (289, 196471582), (578, 98235791), (673, 84368926), (1346, 42184463), (11441, 4962878), (22882, 2481439), (145967, 388994), (194497, 291934)]