489961496

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{7793}}^1$

素因数の和:8099

約数の個数: 32

約数和(自身を含む): 953985600

約数和(自身を除く): 464024104

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 271, 542, 1084, 2168, 7793, 7859, 15586, 15718, 31172, 31436, 62344, 62872, 225997, 451994, 903988, 1807976, 2111903, 4223806, 8447612, 16895224, 61245187, 122490374, 244980748, 489961496]

約数ペア:

[(1, 489961496), (2, 244980748), (4, 122490374), (8, 61245187), (29, 16895224), (58, 8447612), (116, 4223806), (232, 2111903), (271, 1807976), (542, 903988), (1084, 451994), (2168, 225997), (7793, 62872), (7859, 62344), (15586, 31436), (15718, 31172)]