664674714

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1009}}^1\times {\mathrm{1109}}^1$

素因数の和:2140

約数の個数: 64

約数和(自身を含む): 1614384000

約数和(自身を除く): 949709286

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 1009, 1109, 2018, 2218, 3027, 3327, 6054, 6654, 9081, 9981, 11099, 12199, 18162, 19962, 22198, 24398, 27243, 29943, 33297, 36597, 54486, 59886, 66594, 73194, 99891, 109791, 199782, 219582, 299673, 329373, 599346, 658746, 1118981, 2237962, 3356943, 6713886, 10070829, 12308791, 20141658, 24617582, 30212487, 36926373, 60424974, 73852746, 110779119, 221558238, 332337357, 664674714]

約数ペア:

[(1, 664674714), (2, 332337357), (3, 221558238), (6, 110779119), (9, 73852746), (11, 60424974), (18, 36926373), (22, 30212487), (27, 24617582), (33, 20141658), (54, 12308791), (66, 10070829), (99, 6713886), (198, 3356943), (297, 2237962), (594, 1118981), (1009, 658746), (1109, 599346), (2018, 329373), (2218, 299673), (3027, 219582), (3327, 199782), (6054, 109791), (6654, 99891), (9081, 73194), (9981, 66594), (11099, 59886), (12199, 54486), (18162, 36597), (19962, 33297), (22198, 29943), (24398, 27243)]