2726750768

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{10303}}^1$

素因数の和:10474

約数の個数: 80

約数和(自身を含む): 6439587840

約数和(自身を除く): 3712837072

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 139, 238, 272, 278, 476, 556, 952, 973, 1112, 1904, 1946, 2224, 2363, 3892, 4726, 7784, 9452, 10303, 15568, 16541, 18904, 20606, 33082, 37808, 41212, 66164, 72121, 82424, 132328, 144242, 164848, 175151, 264656, 288484, 350302, 576968, 700604, 1153936, 1226057, 1401208, 1432117, 2452114, 2802416, 2864234, 4904228, 5728468, 9808456, 10024819, 11456936, 19616912, 20049638, 22913872, 24345989, 40099276, 48691978, 80198552, 97383956, 160397104, 170421923, 194767912, 340843846, 389535824, 681687692, 1363375384, 2726750768]

約数ペア:

[(1, 2726750768), (2, 1363375384), (4, 681687692), (7, 389535824), (8, 340843846), (14, 194767912), (16, 170421923), (17, 160397104), (28, 97383956), (34, 80198552), (56, 48691978), (68, 40099276), (112, 24345989), (119, 22913872), (136, 20049638), (139, 19616912), (238, 11456936), (272, 10024819), (278, 9808456), (476, 5728468), (556, 4904228), (952, 2864234), (973, 2802416), (1112, 2452114), (1904, 1432117), (1946, 1401208), (2224, 1226057), (2363, 1153936), (3892, 700604), (4726, 576968), (7784, 350302), (9452, 288484), (10303, 264656), (15568, 175151), (16541, 164848), (18904, 144242), (20606, 132328), (33082, 82424), (37808, 72121), (41212, 66164)]