727845636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{68227}}^1$

素因数の和:68368

約数の個数: 48

約数和(自身を含む): 1956233216

約数和(自身を除く): 1228387580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 68227, 136454, 204681, 272908, 409362, 477589, 818724, 955178, 1432767, 1910356, 2865534, 5731068, 8664829, 17329658, 25994487, 34659316, 51988974, 60653803, 103977948, 121307606, 181961409, 242615212, 363922818, 727845636]

約数ペア:

[(1, 727845636), (2, 363922818), (3, 242615212), (4, 181961409), (6, 121307606), (7, 103977948), (12, 60653803), (14, 51988974), (21, 34659316), (28, 25994487), (42, 17329658), (84, 8664829), (127, 5731068), (254, 2865534), (381, 1910356), (508, 1432767), (762, 955178), (889, 818724), (1524, 477589), (1778, 409362), (2667, 272908), (3556, 204681), (5334, 136454), (10668, 68227)]