254156728302

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{1427}}^1\times {\mathrm{38501}}^1$

素因数の和:40193

約数の個数: 48

約数和(自身を含む): 553217373072

約数和(自身を除く): 299060644770

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1427, 1542, 2313, 2854, 4281, 4626, 8562, 12843, 25686, 38501, 77002, 115503, 231006, 346509, 366739, 693018, 733478, 1100217, 2200434, 3300651, 6601302, 9894757, 19789514, 29684271, 54940927, 59368542, 89052813, 109881854, 164822781, 178105626, 329645562, 494468343, 988936686, 14119818239, 28239636478, 42359454717, 84718909434, 127078364151, 254156728302]

約数ペア:

[(1, 254156728302), (2, 127078364151), (3, 84718909434), (6, 42359454717), (9, 28239636478), (18, 14119818239), (257, 988936686), (514, 494468343), (771, 329645562), (1427, 178105626), (1542, 164822781), (2313, 109881854), (2854, 89052813), (4281, 59368542), (4626, 54940927), (8562, 29684271), (12843, 19789514), (25686, 9894757), (38501, 6601302), (77002, 3300651), (115503, 2200434), (231006, 1100217), (346509, 733478), (366739, 693018)]