266506344

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{284729}}^1$

素因数の和:284754

約数の個数: 48

約数和(自身を含む): 777312900

約数和(自身を除く): 510806556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 284729, 569458, 854187, 1138916, 1708374, 2277832, 2562561, 3416748, 3701477, 5125122, 6833496, 7402954, 10250244, 11104431, 14805908, 20500488, 22208862, 29611816, 33313293, 44417724, 66626586, 88835448, 133253172, 266506344]

約数ペア:

[(1, 266506344), (2, 133253172), (3, 88835448), (4, 66626586), (6, 44417724), (8, 33313293), (9, 29611816), (12, 22208862), (13, 20500488), (18, 14805908), (24, 11104431), (26, 10250244), (36, 7402954), (39, 6833496), (52, 5125122), (72, 3701477), (78, 3416748), (104, 2562561), (117, 2277832), (156, 1708374), (234, 1138916), (312, 854187), (468, 569458), (936, 284729)]