260019504

素因数分解:

$2^4\times 3^3\times {\mathrm{601897}}^1$

素因数の和:601914

約数の個数: 40

約数和(自身を含む): 746353520

約数和(自身を除く): 486334016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 601897, 1203794, 1805691, 2407588, 3611382, 4815176, 5417073, 7222764, 9630352, 10834146, 14445528, 16251219, 21668292, 28891056, 32502438, 43336584, 65004876, 86673168, 130009752, 260019504]

約数ペア:

[(1, 260019504), (2, 130009752), (3, 86673168), (4, 65004876), (6, 43336584), (8, 32502438), (9, 28891056), (12, 21668292), (16, 16251219), (18, 14445528), (24, 10834146), (27, 9630352), (36, 7222764), (48, 5417073), (54, 4815176), (72, 3611382), (108, 2407588), (144, 1805691), (216, 1203794), (432, 601897)]