8187443710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{17299}}^1$

素因数の和:17425

約数の個数: 64

約数和(自身を含む): 16142976000

約数和(自身を除く): 7955532290

約数列:

[1, 2, 5, 10, 19, 38, 47, 53, 94, 95, 106, 190, 235, 265, 470, 530, 893, 1007, 1786, 2014, 2491, 4465, 4982, 5035, 8930, 10070, 12455, 17299, 24910, 34598, 47329, 86495, 94658, 172990, 236645, 328681, 473290, 657362, 813053, 916847, 1626106, 1643405, 1833694, 3286810, 4065265, 4584235, 8130530, 9168470, 15448007, 17420093, 30896014, 34840186, 43091809, 77240035, 86183618, 87100465, 154480070, 174200930, 215459045, 430918090, 818744371, 1637488742, 4093721855, 8187443710]

約数ペア:

[(1, 8187443710), (2, 4093721855), (5, 1637488742), (10, 818744371), (19, 430918090), (38, 215459045), (47, 174200930), (53, 154480070), (94, 87100465), (95, 86183618), (106, 77240035), (190, 43091809), (235, 34840186), (265, 30896014), (470, 17420093), (530, 15448007), (893, 9168470), (1007, 8130530), (1786, 4584235), (2014, 4065265), (2491, 3286810), (4465, 1833694), (4982, 1643405), (5035, 1626106), (8930, 916847), (10070, 813053), (12455, 657362), (17299, 473290), (24910, 328681), (34598, 236645), (47329, 172990), (86495, 94658)]