449849322

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5879}}^1$

素因数の和:6012

約数の個数: 64

約数和(自身を含む): 1086624000

約数和(自身を除く): 636774678

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 109, 117, 218, 234, 327, 351, 654, 702, 981, 1417, 1962, 2834, 2943, 4251, 5879, 5886, 8502, 11758, 12753, 17637, 25506, 35274, 38259, 52911, 76427, 76518, 105822, 152854, 158733, 229281, 317466, 458562, 640811, 687843, 1281622, 1375686, 1922433, 2063529, 3844866, 4127058, 5767299, 8330543, 11534598, 16661086, 17301897, 24991629, 34603794, 49983258, 74974887, 149949774, 224924661, 449849322]

約数ペア:

[(1, 449849322), (2, 224924661), (3, 149949774), (6, 74974887), (9, 49983258), (13, 34603794), (18, 24991629), (26, 17301897), (27, 16661086), (39, 11534598), (54, 8330543), (78, 5767299), (109, 4127058), (117, 3844866), (218, 2063529), (234, 1922433), (327, 1375686), (351, 1281622), (654, 687843), (702, 640811), (981, 458562), (1417, 317466), (1962, 229281), (2834, 158733), (2943, 152854), (4251, 105822), (5879, 76518), (5886, 76427), (8502, 52911), (11758, 38259), (12753, 35274), (17637, 25506)]