680180202

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2593}}^1$

素因数の和:2692

約数の個数: 96

約数和(自身を含む): 1699588800

約数和(自身を除く): 1019408598

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 59, 78, 114, 117, 118, 171, 177, 234, 247, 342, 354, 494, 531, 741, 767, 1062, 1121, 1482, 1534, 2223, 2242, 2301, 2593, 3363, 4446, 4602, 5186, 6726, 6903, 7779, 10089, 13806, 14573, 15558, 20178, 23337, 29146, 33709, 43719, 46674, 49267, 67418, 87438, 98534, 101127, 131157, 147801, 152987, 202254, 262314, 295602, 303381, 305974, 443403, 458961, 606762, 640471, 886806, 917922, 1280942, 1376883, 1921413, 1988831, 2753766, 2906753, 3842826, 3977662, 5764239, 5813506, 5966493, 8720259, 11528478, 11932986, 17440518, 17899479, 26160777, 35798958, 37787789, 52321554, 75575578, 113363367, 226726734, 340090101, 680180202]

約数ペア:

[(1, 680180202), (2, 340090101), (3, 226726734), (6, 113363367), (9, 75575578), (13, 52321554), (18, 37787789), (19, 35798958), (26, 26160777), (38, 17899479), (39, 17440518), (57, 11932986), (59, 11528478), (78, 8720259), (114, 5966493), (117, 5813506), (118, 5764239), (171, 3977662), (177, 3842826), (234, 2906753), (247, 2753766), (342, 1988831), (354, 1921413), (494, 1376883), (531, 1280942), (741, 917922), (767, 886806), (1062, 640471), (1121, 606762), (1482, 458961), (1534, 443403), (2223, 305974), (2242, 303381), (2301, 295602), (2593, 262314), (3363, 202254), (4446, 152987), (4602, 147801), (5186, 131157), (6726, 101127), (6903, 98534), (7779, 87438), (10089, 67418), (13806, 49267), (14573, 46674), (15558, 43719), (20178, 33709), (23337, 29146)]