1275006964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{18077}}^1$

素因数の和:18328

約数の個数: 48

約数和(自身を含む): 2794135680

約数和(自身を除く): 1519128716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 229, 308, 458, 916, 1603, 2519, 3206, 5038, 6412, 10076, 17633, 18077, 35266, 36154, 70532, 72308, 126539, 198847, 253078, 397694, 506156, 795388, 1391929, 2783858, 4139633, 5567716, 8279266, 16558532, 28977431, 45535963, 57954862, 91071926, 115909724, 182143852, 318751741, 637503482, 1275006964]

約数ペア:

[(1, 1275006964), (2, 637503482), (4, 318751741), (7, 182143852), (11, 115909724), (14, 91071926), (22, 57954862), (28, 45535963), (44, 28977431), (77, 16558532), (154, 8279266), (229, 5567716), (308, 4139633), (458, 2783858), (916, 1391929), (1603, 795388), (2519, 506156), (3206, 397694), (5038, 253078), (6412, 198847), (10076, 126539), (17633, 72308), (18077, 70532), (35266, 36154)]