545957776

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{659}}^1$

素因数の和:1256

約数の個数: 80

約数和(自身を含む): 1306166400

約数和(自身を除く): 760208624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 569, 659, 728, 1138, 1318, 1456, 2276, 2636, 3983, 4552, 4613, 5272, 7397, 7966, 8567, 9104, 9226, 10544, 14794, 15932, 17134, 18452, 29588, 31864, 34268, 36904, 51779, 59176, 59969, 63728, 68536, 73808, 103558, 118352, 119938, 137072, 207116, 239876, 374971, 414232, 479752, 749942, 828464, 959504, 1499884, 2624797, 2999768, 4874623, 5249594, 5999536, 9749246, 10499188, 19498492, 20998376, 34122361, 38996984, 41996752, 68244722, 77993968, 136489444, 272978888, 545957776]

約数ペア:

[(1, 545957776), (2, 272978888), (4, 136489444), (7, 77993968), (8, 68244722), (13, 41996752), (14, 38996984), (16, 34122361), (26, 20998376), (28, 19498492), (52, 10499188), (56, 9749246), (91, 5999536), (104, 5249594), (112, 4874623), (182, 2999768), (208, 2624797), (364, 1499884), (569, 959504), (659, 828464), (728, 749942), (1138, 479752), (1318, 414232), (1456, 374971), (2276, 239876), (2636, 207116), (3983, 137072), (4552, 119938), (4613, 118352), (5272, 103558), (7397, 73808), (7966, 68536), (8567, 63728), (9104, 59969), (9226, 59176), (10544, 51779), (14794, 36904), (15932, 34268), (17134, 31864), (18452, 29588)]