1258220376

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{2496469}}^1$

素因数の和:2496488

約数の個数: 48

約数和(自身を含む): 3894493200

約数和(自身を除く): 2636272824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 2496469, 4992938, 7489407, 9985876, 14978814, 17475283, 19971752, 22468221, 29957628, 34950566, 44936442, 52425849, 59915256, 69901132, 89872884, 104851698, 139802264, 157277547, 179745768, 209703396, 314555094, 419406792, 629110188, 1258220376]

約数ペア:

[(1, 1258220376), (2, 629110188), (3, 419406792), (4, 314555094), (6, 209703396), (7, 179745768), (8, 157277547), (9, 139802264), (12, 104851698), (14, 89872884), (18, 69901132), (21, 59915256), (24, 52425849), (28, 44936442), (36, 34950566), (42, 29957628), (56, 22468221), (63, 19971752), (72, 17475283), (84, 14978814), (126, 9985876), (168, 7489407), (252, 4992938), (504, 2496469)]