1096704520

素因数分解:

$2^3\times 5^1\times {\mathrm{487}}^1\times {\mathrm{56299}}^1$

素因数の和:56797

約数の個数: 32

約数和(自身を含む): 2472696000

約数和(自身を除く): 1375991480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 487, 974, 1948, 2435, 3896, 4870, 9740, 19480, 56299, 112598, 225196, 281495, 450392, 562990, 1125980, 2251960, 27417613, 54835226, 109670452, 137088065, 219340904, 274176130, 548352260, 1096704520]

約数ペア:

[(1, 1096704520), (2, 548352260), (4, 274176130), (5, 219340904), (8, 137088065), (10, 109670452), (20, 54835226), (40, 27417613), (487, 2251960), (974, 1125980), (1948, 562990), (2435, 450392), (3896, 281495), (4870, 225196), (9740, 112598), (19480, 56299)]