390430068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{125621}}^1$

素因数の和:125672

約数の個数: 48

約数和(自身を含む): 1069294464

約数和(自身を除く): 678864396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 125621, 251242, 376863, 502484, 753726, 879347, 1507452, 1758694, 2638041, 3517388, 4647977, 5276082, 9295954, 10552164, 13943931, 18591908, 27887862, 32535839, 55775724, 65071678, 97607517, 130143356, 195215034, 390430068]

約数ペア:

[(1, 390430068), (2, 195215034), (3, 130143356), (4, 97607517), (6, 65071678), (7, 55775724), (12, 32535839), (14, 27887862), (21, 18591908), (28, 13943931), (37, 10552164), (42, 9295954), (74, 5276082), (84, 4647977), (111, 3517388), (148, 2638041), (222, 1758694), (259, 1507452), (444, 879347), (518, 753726), (777, 502484), (1036, 376863), (1554, 251242), (3108, 125621)]