551144856

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1208651}}^1$

素因数の和:1208679

約数の個数: 32

約数和(自身を含む): 1450382400

約数和(自身を除く): 899237544

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 1208651, 2417302, 3625953, 4834604, 7251906, 9669208, 14503812, 22964369, 29007624, 45928738, 68893107, 91857476, 137786214, 183714952, 275572428, 551144856]

約数ペア:

[(1, 551144856), (2, 275572428), (3, 183714952), (4, 137786214), (6, 91857476), (8, 68893107), (12, 45928738), (19, 29007624), (24, 22964369), (38, 14503812), (57, 9669208), (76, 7251906), (114, 4834604), (152, 3625953), (228, 2417302), (456, 1208651)]