724970718

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{733}}^1\times {\mathrm{2389}}^1$

素因数の和:3153

約数の個数: 48

約数和(自身を含む): 1641987360

約数和(自身を除く): 917016642

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 733, 1466, 2199, 2389, 4398, 4778, 6597, 7167, 13194, 14334, 16859, 21501, 33718, 43002, 50577, 54947, 101154, 109894, 151731, 164841, 303462, 329682, 494523, 989046, 1751137, 3502274, 5253411, 10506822, 15760233, 31520466, 40276151, 80552302, 120828453, 241656906, 362485359, 724970718]

約数ペア:

[(1, 724970718), (2, 362485359), (3, 241656906), (6, 120828453), (9, 80552302), (18, 40276151), (23, 31520466), (46, 15760233), (69, 10506822), (138, 5253411), (207, 3502274), (414, 1751137), (733, 989046), (1466, 494523), (2199, 329682), (2389, 303462), (4398, 164841), (4778, 151731), (6597, 109894), (7167, 101154), (13194, 54947), (14334, 50577), (16859, 43002), (21501, 33718)]