522779346

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{499}}^1$

素因数の和:765

約数の個数: 80

約数和(自身を含む): 1219680000

約数和(自身を除く): 696900654

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 223, 261, 446, 499, 522, 669, 783, 998, 1338, 1497, 1566, 2007, 2349, 2994, 4014, 4491, 4698, 6021, 6467, 8982, 12042, 12934, 13473, 14471, 18063, 19401, 26946, 28942, 36126, 38802, 40419, 43413, 58203, 80838, 86826, 111277, 116406, 130239, 174609, 222554, 260478, 333831, 349218, 390717, 523827, 667662, 781434, 1001493, 1047654, 1172151, 2002986, 2344302, 3004479, 3227033, 6008958, 6454066, 9013437, 9681099, 18026874, 19362198, 29043297, 58086594, 87129891, 174259782, 261389673, 522779346]

約数ペア:

[(1, 522779346), (2, 261389673), (3, 174259782), (6, 87129891), (9, 58086594), (18, 29043297), (27, 19362198), (29, 18026874), (54, 9681099), (58, 9013437), (81, 6454066), (87, 6008958), (162, 3227033), (174, 3004479), (223, 2344302), (261, 2002986), (446, 1172151), (499, 1047654), (522, 1001493), (669, 781434), (783, 667662), (998, 523827), (1338, 390717), (1497, 349218), (1566, 333831), (2007, 260478), (2349, 222554), (2994, 174609), (4014, 130239), (4491, 116406), (4698, 111277), (6021, 86826), (6467, 80838), (8982, 58203), (12042, 43413), (12934, 40419), (13473, 38802), (14471, 36126), (18063, 28942), (19401, 26946)]