13411437872

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{4877}}^1$

素因数の和:5506

約数の個数: 80

約数和(自身を含む): 30446836992

約数和(自身を除く): 17035399120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 571, 602, 688, 1142, 1204, 2284, 2408, 3997, 4568, 4816, 4877, 7994, 9136, 9754, 15988, 19508, 24553, 31976, 34139, 39016, 49106, 63952, 68278, 78032, 98212, 136556, 171871, 196424, 209711, 273112, 343742, 392848, 419422, 546224, 687484, 838844, 1374968, 1467977, 1677688, 2749936, 2784767, 2935954, 3355376, 5569534, 5871908, 11139068, 11743816, 19493369, 22278136, 23487632, 38986738, 44556272, 77973476, 119744981, 155946952, 239489962, 311893904, 478979924, 838214867, 957959848, 1676429734, 1915919696, 3352859468, 6705718936, 13411437872]

約数ペア:

[(1, 13411437872), (2, 6705718936), (4, 3352859468), (7, 1915919696), (8, 1676429734), (14, 957959848), (16, 838214867), (28, 478979924), (43, 311893904), (56, 239489962), (86, 155946952), (112, 119744981), (172, 77973476), (301, 44556272), (344, 38986738), (571, 23487632), (602, 22278136), (688, 19493369), (1142, 11743816), (1204, 11139068), (2284, 5871908), (2408, 5569534), (3997, 3355376), (4568, 2935954), (4816, 2784767), (4877, 2749936), (7994, 1677688), (9136, 1467977), (9754, 1374968), (15988, 838844), (19508, 687484), (24553, 546224), (31976, 419422), (34139, 392848), (39016, 343742), (49106, 273112), (63952, 209711), (68278, 196424), (78032, 171871), (98212, 136556)]