2146658292

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{3463}}^1$

素因数の和:3797

約数の個数: 72

約数和(自身を含む): 5530289856

約数和(自身を除く): 3383631564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 257, 268, 402, 514, 603, 771, 804, 1028, 1206, 1542, 2313, 2412, 3084, 3463, 4626, 6926, 9252, 10389, 13852, 17219, 20778, 31167, 34438, 41556, 51657, 62334, 68876, 103314, 124668, 154971, 206628, 232021, 309942, 464042, 619884, 696063, 889991, 928084, 1392126, 1779982, 2088189, 2669973, 2784252, 3559964, 4176378, 5339946, 8009919, 8352756, 10679892, 16019838, 32039676, 59629397, 119258794, 178888191, 238517588, 357776382, 536664573, 715552764, 1073329146, 2146658292]

約数ペア:

[(1, 2146658292), (2, 1073329146), (3, 715552764), (4, 536664573), (6, 357776382), (9, 238517588), (12, 178888191), (18, 119258794), (36, 59629397), (67, 32039676), (134, 16019838), (201, 10679892), (257, 8352756), (268, 8009919), (402, 5339946), (514, 4176378), (603, 3559964), (771, 2784252), (804, 2669973), (1028, 2088189), (1206, 1779982), (1542, 1392126), (2313, 928084), (2412, 889991), (3084, 696063), (3463, 619884), (4626, 464042), (6926, 309942), (9252, 232021), (10389, 206628), (13852, 154971), (17219, 124668), (20778, 103314), (31167, 68876), (34438, 62334), (41556, 51657)]