538969074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{7643}}^1$

素因数の和:7751

約数の個数: 64

約数和(自身を含む): 1303271424

約数和(自身を除く): 764302350

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 73, 138, 146, 161, 219, 322, 438, 483, 511, 966, 1022, 1533, 1679, 3066, 3358, 5037, 7643, 10074, 11753, 15286, 22929, 23506, 35259, 45858, 53501, 70518, 107002, 160503, 175789, 321006, 351578, 527367, 557939, 1054734, 1115878, 1230523, 1673817, 2461046, 3347634, 3691569, 3905573, 7383138, 7811146, 11716719, 12832597, 23433438, 25665194, 38497791, 76995582, 89828179, 179656358, 269484537, 538969074]

約数ペア:

[(1, 538969074), (2, 269484537), (3, 179656358), (6, 89828179), (7, 76995582), (14, 38497791), (21, 25665194), (23, 23433438), (42, 12832597), (46, 11716719), (69, 7811146), (73, 7383138), (138, 3905573), (146, 3691569), (161, 3347634), (219, 2461046), (322, 1673817), (438, 1230523), (483, 1115878), (511, 1054734), (966, 557939), (1022, 527367), (1533, 351578), (1679, 321006), (3066, 175789), (3358, 160503), (5037, 107002), (7643, 70518), (10074, 53501), (11753, 45858), (15286, 35259), (22929, 23506)]