485766522

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{2551}}^1$

素因数の和:2779

約数の個数: 48

約数和(自身を含む): 1074902400

約数和(自身を除く): 589135878

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 149, 213, 298, 426, 447, 639, 894, 1278, 1341, 2551, 2682, 5102, 7653, 10579, 15306, 21158, 22959, 31737, 45918, 63474, 95211, 181121, 190422, 362242, 380099, 543363, 760198, 1086726, 1140297, 1630089, 2280594, 3260178, 3420891, 6841782, 26987029, 53974058, 80961087, 161922174, 242883261, 485766522]

約数ペア:

[(1, 485766522), (2, 242883261), (3, 161922174), (6, 80961087), (9, 53974058), (18, 26987029), (71, 6841782), (142, 3420891), (149, 3260178), (213, 2280594), (298, 1630089), (426, 1140297), (447, 1086726), (639, 760198), (894, 543363), (1278, 380099), (1341, 362242), (2551, 190422), (2682, 181121), (5102, 95211), (7653, 63474), (10579, 45918), (15306, 31737), (21158, 22959)]