847933788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^2\times {\mathrm{337}}^1$

素因数の和:611

約数の個数: 72

約数和(自身を含む): 2153987472

約数和(自身を除く): 1306053684

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 337, 381, 508, 674, 762, 1011, 1348, 1524, 1651, 2022, 3302, 4044, 4381, 4953, 6604, 8762, 9906, 13143, 16129, 17524, 19812, 26286, 32258, 42799, 48387, 52572, 64516, 85598, 96774, 128397, 171196, 193548, 209677, 256794, 419354, 513588, 556387, 629031, 838708, 1112774, 1258062, 1669161, 2225548, 2516124, 3338322, 5435473, 6676644, 10870946, 16306419, 21741892, 32612838, 65225676, 70661149, 141322298, 211983447, 282644596, 423966894, 847933788]

約数ペア:

[(1, 847933788), (2, 423966894), (3, 282644596), (4, 211983447), (6, 141322298), (12, 70661149), (13, 65225676), (26, 32612838), (39, 21741892), (52, 16306419), (78, 10870946), (127, 6676644), (156, 5435473), (254, 3338322), (337, 2516124), (381, 2225548), (508, 1669161), (674, 1258062), (762, 1112774), (1011, 838708), (1348, 629031), (1524, 556387), (1651, 513588), (2022, 419354), (3302, 256794), (4044, 209677), (4381, 193548), (4953, 171196), (6604, 128397), (8762, 96774), (9906, 85598), (13143, 64516), (16129, 52572), (17524, 48387), (19812, 42799), (26286, 32258)]