836008068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{19553}}^1$

素因数の和:20076

約数の個数: 48

約数和(自身を含む): 2233848960

約数和(自身を除く): 1397840892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 509, 1018, 1527, 2036, 3054, 3563, 6108, 7126, 10689, 14252, 19553, 21378, 39106, 42756, 58659, 78212, 117318, 136871, 234636, 273742, 410613, 547484, 821226, 1642452, 9952477, 19904954, 29857431, 39809908, 59714862, 69667339, 119429724, 139334678, 209002017, 278669356, 418004034, 836008068]

約数ペア:

[(1, 836008068), (2, 418004034), (3, 278669356), (4, 209002017), (6, 139334678), (7, 119429724), (12, 69667339), (14, 59714862), (21, 39809908), (28, 29857431), (42, 19904954), (84, 9952477), (509, 1642452), (1018, 821226), (1527, 547484), (2036, 410613), (3054, 273742), (3563, 234636), (6108, 136871), (7126, 117318), (10689, 78212), (14252, 58659), (19553, 42756), (21378, 39106)]