393330672

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{390209}}^1$

素因数の和:390230

約数の個数: 60

約数和(自身を含む): 1258037040

約数和(自身を除く): 864706368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 390209, 780418, 1170627, 1560836, 2341254, 2731463, 3121672, 3511881, 4682508, 5462926, 6243344, 7023762, 8194389, 9365016, 10925852, 14047524, 16388778, 18730032, 21851704, 24583167, 28095048, 32777556, 43703408, 49166334, 56190096, 65555112, 98332668, 131110224, 196665336, 393330672]

約数ペア:

[(1, 393330672), (2, 196665336), (3, 131110224), (4, 98332668), (6, 65555112), (7, 56190096), (8, 49166334), (9, 43703408), (12, 32777556), (14, 28095048), (16, 24583167), (18, 21851704), (21, 18730032), (24, 16388778), (28, 14047524), (36, 10925852), (42, 9365016), (48, 8194389), (56, 7023762), (63, 6243344), (72, 5462926), (84, 4682508), (112, 3511881), (126, 3121672), (144, 2731463), (168, 2341254), (252, 1560836), (336, 1170627), (504, 780418), (1008, 390209)]