289940712

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{10009}}^1$

素因数の和:10106

約数の個数: 64

約数和(自身を含む): 778377600

約数和(自身を除く): 488436888

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 71, 102, 136, 142, 204, 213, 284, 408, 426, 568, 852, 1207, 1704, 2414, 3621, 4828, 7242, 9656, 10009, 14484, 20018, 28968, 30027, 40036, 60054, 80072, 120108, 170153, 240216, 340306, 510459, 680612, 710639, 1020918, 1361224, 1421278, 2041836, 2131917, 2842556, 4083672, 4263834, 5685112, 8527668, 12080863, 17055336, 24161726, 36242589, 48323452, 72485178, 96646904, 144970356, 289940712]

約数ペア:

[(1, 289940712), (2, 144970356), (3, 96646904), (4, 72485178), (6, 48323452), (8, 36242589), (12, 24161726), (17, 17055336), (24, 12080863), (34, 8527668), (51, 5685112), (68, 4263834), (71, 4083672), (102, 2842556), (136, 2131917), (142, 2041836), (204, 1421278), (213, 1361224), (284, 1020918), (408, 710639), (426, 680612), (568, 510459), (852, 340306), (1207, 240216), (1704, 170153), (2414, 120108), (3621, 80072), (4828, 60054), (7242, 40036), (9656, 30027), (10009, 28968), (14484, 20018)]