29128874584

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{13291}}^1$

素因数の和:13640

約数の個数: 64

約数和(自身を含む): 58531587840

約数和(自身を除く): 29402713256

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 277, 344, 554, 989, 1108, 1978, 2216, 3956, 6371, 7912, 11911, 12742, 13291, 23822, 25484, 26582, 47644, 50968, 53164, 95288, 106328, 273953, 305693, 547906, 571513, 611386, 1095812, 1143026, 1222772, 2191624, 2286052, 2445544, 3681607, 4572104, 7363214, 13144799, 14726428, 26289598, 29452856, 52579196, 84676961, 105158392, 158309101, 169353922, 316618202, 338707844, 633236404, 677415688, 1266472808, 3641109323, 7282218646, 14564437292, 29128874584]

約数ペア:

[(1, 29128874584), (2, 14564437292), (4, 7282218646), (8, 3641109323), (23, 1266472808), (43, 677415688), (46, 633236404), (86, 338707844), (92, 316618202), (172, 169353922), (184, 158309101), (277, 105158392), (344, 84676961), (554, 52579196), (989, 29452856), (1108, 26289598), (1978, 14726428), (2216, 13144799), (3956, 7363214), (6371, 4572104), (7912, 3681607), (11911, 2445544), (12742, 2286052), (13291, 2191624), (23822, 1222772), (25484, 1143026), (26582, 1095812), (47644, 611386), (50968, 571513), (53164, 547906), (95288, 305693), (106328, 273953)]