329392804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{457}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 633403008

約数和(自身を除く): 304010204

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 167, 332, 334, 457, 668, 914, 1079, 1828, 2158, 2171, 4316, 4342, 5941, 8684, 11882, 13861, 23764, 27722, 37931, 55444, 75862, 76319, 151724, 152638, 180193, 305276, 360386, 493103, 720772, 986206, 992147, 1972412, 1984294, 3968588, 6334477, 12668954, 25337908, 82348201, 164696402, 329392804]

約数ペア:

[(1, 329392804), (2, 164696402), (4, 82348201), (13, 25337908), (26, 12668954), (52, 6334477), (83, 3968588), (166, 1984294), (167, 1972412), (332, 992147), (334, 986206), (457, 720772), (668, 493103), (914, 360386), (1079, 305276), (1828, 180193), (2158, 152638), (2171, 151724), (4316, 76319), (4342, 75862), (5941, 55444), (8684, 37931), (11882, 27722), (13861, 23764)]