783121836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{85531}}^1$

素因数の和:85654

約数の個数: 48

約数和(自身を含む): 2107508480

約数和(自身を除く): 1324386644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3052, 4578, 9156, 85531, 171062, 256593, 342124, 513186, 598717, 1026372, 1197434, 1796151, 2394868, 3592302, 7184604, 9322879, 18645758, 27968637, 37291516, 55937274, 65260153, 111874548, 130520306, 195780459, 261040612, 391560918, 783121836]

約数ペア:

[(1, 783121836), (2, 391560918), (3, 261040612), (4, 195780459), (6, 130520306), (7, 111874548), (12, 65260153), (14, 55937274), (21, 37291516), (28, 27968637), (42, 18645758), (84, 9322879), (109, 7184604), (218, 3592302), (327, 2394868), (436, 1796151), (654, 1197434), (763, 1026372), (1308, 598717), (1526, 513186), (2289, 342124), (3052, 256593), (4578, 171062), (9156, 85531)]