492048602

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 764588160

約数和(自身を除く): 272539558

約数列:

[1, 2, 71, 97, 139, 142, 194, 257, 278, 514, 6887, 9869, 13483, 13774, 18247, 19738, 24929, 26966, 35723, 36494, 49858, 71446, 957293, 1769959, 1914586, 2536333, 3465131, 3539918, 5072666, 6930262, 246024301, 492048602]

約数ペア:

[(1, 492048602), (2, 246024301), (71, 6930262), (97, 5072666), (139, 3539918), (142, 3465131), (194, 2536333), (257, 1914586), (278, 1769959), (514, 957293), (6887, 71446), (9869, 49858), (13483, 36494), (13774, 35723), (18247, 26966), (19738, 24929)]