12290346

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 28723200

約数和(自身を除く): 16432854

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 67, 79, 86, 129, 134, 158, 201, 237, 258, 387, 402, 474, 603, 711, 774, 1161, 1206, 1422, 1809, 2133, 2322, 2881, 3397, 3618, 4266, 5293, 5762, 6794, 8643, 10191, 10586, 15879, 17286, 20382, 25929, 30573, 31758, 47637, 51858, 61146, 77787, 91719, 95274, 142911, 155574, 183438, 227599, 285822, 455198, 682797, 1365594, 2048391, 4096782, 6145173, 12290346]

約数ペア:

[(1, 12290346), (2, 6145173), (3, 4096782), (6, 2048391), (9, 1365594), (18, 682797), (27, 455198), (43, 285822), (54, 227599), (67, 183438), (79, 155574), (86, 142911), (129, 95274), (134, 91719), (158, 77787), (201, 61146), (237, 51858), (258, 47637), (387, 31758), (402, 30573), (474, 25929), (603, 20382), (711, 17286), (774, 15879), (1161, 10586), (1206, 10191), (1422, 8643), (1809, 6794), (2133, 5762), (2322, 5293), (2881, 4266), (3397, 3618)]