827144584

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{2687}}^1$

素因数の和:2962

約数の個数: 64

約数和(自身を含む): 1857945600

約数和(自身を除く): 1030801016

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 239, 322, 478, 644, 956, 1288, 1673, 1912, 2687, 3346, 5374, 5497, 6692, 10748, 10994, 13384, 18809, 21496, 21988, 37618, 38479, 43976, 61801, 75236, 76958, 123602, 150472, 153916, 247204, 307832, 432607, 494408, 642193, 865214, 1284386, 1730428, 2568772, 3460856, 4495351, 5137544, 8990702, 14770439, 17981404, 29540878, 35962808, 59081756, 103393073, 118163512, 206786146, 413572292, 827144584]

約数ペア:

[(1, 827144584), (2, 413572292), (4, 206786146), (7, 118163512), (8, 103393073), (14, 59081756), (23, 35962808), (28, 29540878), (46, 17981404), (56, 14770439), (92, 8990702), (161, 5137544), (184, 4495351), (239, 3460856), (322, 2568772), (478, 1730428), (644, 1284386), (956, 865214), (1288, 642193), (1673, 494408), (1912, 432607), (2687, 307832), (3346, 247204), (5374, 153916), (5497, 150472), (6692, 123602), (10748, 76958), (10994, 75236), (13384, 61801), (18809, 43976), (21496, 38479), (21988, 37618)]