766978788

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{14431}}^1$

素因数の和:14584

約数の個数: 48

約数和(自身を含む): 1849143296

約数和(自身を除く): 1082164508

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 103, 129, 172, 206, 258, 309, 412, 516, 618, 1236, 4429, 8858, 13287, 14431, 17716, 26574, 28862, 43293, 53148, 57724, 86586, 173172, 620533, 1241066, 1486393, 1861599, 2482132, 2972786, 3723198, 4459179, 5945572, 7446396, 8918358, 17836716, 63914899, 127829798, 191744697, 255659596, 383489394, 766978788]

約数ペア:

[(1, 766978788), (2, 383489394), (3, 255659596), (4, 191744697), (6, 127829798), (12, 63914899), (43, 17836716), (86, 8918358), (103, 7446396), (129, 5945572), (172, 4459179), (206, 3723198), (258, 2972786), (309, 2482132), (412, 1861599), (516, 1486393), (618, 1241066), (1236, 620533), (4429, 173172), (8858, 86586), (13287, 57724), (14431, 53148), (17716, 43293), (26574, 28862)]