1794390078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{2087}}^1$

素因数の和:2329

約数の個数: 64

約数和(自身を含む): 3945618432

約数和(自身を除く): 2151228354

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 151, 219, 302, 438, 453, 906, 949, 1898, 1963, 2087, 2847, 3926, 4174, 5694, 5889, 6261, 11023, 11778, 12522, 22046, 27131, 33069, 54262, 66138, 81393, 143299, 152351, 162786, 286598, 304702, 315137, 429897, 457053, 630274, 859794, 914106, 945411, 1890822, 1980563, 3961126, 4096781, 5941689, 8193562, 11883378, 12290343, 23005001, 24580686, 46010002, 69015003, 138030006, 299065013, 598130026, 897195039, 1794390078]

約数ペア:

[(1, 1794390078), (2, 897195039), (3, 598130026), (6, 299065013), (13, 138030006), (26, 69015003), (39, 46010002), (73, 24580686), (78, 23005001), (146, 12290343), (151, 11883378), (219, 8193562), (302, 5941689), (438, 4096781), (453, 3961126), (906, 1980563), (949, 1890822), (1898, 945411), (1963, 914106), (2087, 859794), (2847, 630274), (3926, 457053), (4174, 429897), (5694, 315137), (5889, 304702), (6261, 286598), (11023, 162786), (11778, 152351), (12522, 143299), (22046, 81393), (27131, 66138), (33069, 54262)]