674400340079

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{23857}}^1$

素因数の和:24267

約数の個数: 32

約数和(自身を含む): 730913688000

約数和(自身を除く): 56513347921

約数列:

[1, 19, 73, 89, 229, 1387, 1691, 4351, 6497, 16717, 20381, 23857, 123443, 317623, 387239, 453283, 1487813, 1741561, 2123273, 5463253, 28268447, 33089659, 40342187, 103801807, 154998929, 398817469, 486229517, 2944979651, 7577531911, 9238360823, 35494754741, 674400340079]

約数ペア:

[(1, 674400340079), (19, 35494754741), (73, 9238360823), (89, 7577531911), (229, 2944979651), (1387, 486229517), (1691, 398817469), (4351, 154998929), (6497, 103801807), (16717, 40342187), (20381, 33089659), (23857, 28268447), (123443, 5463253), (317623, 2123273), (387239, 1741561), (453283, 1487813)]