1201984911670

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1\times {\mathrm{317}}^1\times {\mathrm{9187}}^1$

素因数の和:9937

約数の個数: 64

約数和(自身を含む): 2193091070400

約数和(自身を除く): 991106158730

約数列:

[1, 2, 5, 10, 149, 277, 298, 317, 554, 634, 745, 1385, 1490, 1585, 2770, 3170, 9187, 18374, 41273, 45935, 47233, 82546, 87809, 91870, 94466, 175618, 206365, 236165, 412730, 439045, 472330, 878090, 1368863, 2544799, 2737726, 2912279, 5089598, 5824558, 6844315, 12723995, 13083541, 13688630, 14561395, 25447990, 26167082, 29122790, 65417705, 130835410, 379175051, 433929571, 758350102, 806701283, 867859142, 1613402566, 1895875255, 2169647855, 3791750510, 4033506415, 4339295710, 8067012830, 120198491167, 240396982334, 600992455835, 1201984911670]

約数ペア:

[(1, 1201984911670), (2, 600992455835), (5, 240396982334), (10, 120198491167), (149, 8067012830), (277, 4339295710), (298, 4033506415), (317, 3791750510), (554, 2169647855), (634, 1895875255), (745, 1613402566), (1385, 867859142), (1490, 806701283), (1585, 758350102), (2770, 433929571), (3170, 379175051), (9187, 130835410), (18374, 65417705), (41273, 29122790), (45935, 26167082), (47233, 25447990), (82546, 14561395), (87809, 13688630), (91870, 13083541), (94466, 12723995), (175618, 6844315), (206365, 5824558), (236165, 5089598), (412730, 2912279), (439045, 2737726), (472330, 2544799), (878090, 1368863)]