271170042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{997}}^1$

素因数の和:1343

約数の個数: 64

約数和(自身を含む): 639805824

約数和(自身を除く): 368635782

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 317, 429, 634, 858, 951, 997, 1902, 1994, 2991, 3487, 4121, 5982, 6974, 8242, 10461, 10967, 12363, 12961, 20922, 21934, 24726, 25922, 32901, 38883, 45331, 65802, 77766, 90662, 135993, 142571, 271986, 285142, 316049, 427713, 632098, 855426, 948147, 1896294, 3476539, 4108637, 6953078, 8217274, 10429617, 12325911, 20859234, 24651822, 45195007, 90390014, 135585021, 271170042]

約数ペア:

[(1, 271170042), (2, 135585021), (3, 90390014), (6, 45195007), (11, 24651822), (13, 20859234), (22, 12325911), (26, 10429617), (33, 8217274), (39, 6953078), (66, 4108637), (78, 3476539), (143, 1896294), (286, 948147), (317, 855426), (429, 632098), (634, 427713), (858, 316049), (951, 285142), (997, 271986), (1902, 142571), (1994, 135993), (2991, 90662), (3487, 77766), (4121, 65802), (5982, 45331), (6974, 38883), (8242, 32901), (10461, 25922), (10967, 24726), (12363, 21934), (12961, 20922)]