917892816

素因数分解:

$2^4\times 3^1\times {\mathrm{619}}^1\times {\mathrm{30893}}^1$

素因数の和:31523

約数の個数: 40

約数和(自身を含む): 2375130720

約数和(自身を除く): 1457237904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 619, 1238, 1857, 2476, 3714, 4952, 7428, 9904, 14856, 29712, 30893, 61786, 92679, 123572, 185358, 247144, 370716, 494288, 741432, 1482864, 19122767, 38245534, 57368301, 76491068, 114736602, 152982136, 229473204, 305964272, 458946408, 917892816]

約数ペア:

[(1, 917892816), (2, 458946408), (3, 305964272), (4, 229473204), (6, 152982136), (8, 114736602), (12, 76491068), (16, 57368301), (24, 38245534), (48, 19122767), (619, 1482864), (1238, 741432), (1857, 494288), (2476, 370716), (3714, 247144), (4952, 185358), (7428, 123572), (9904, 92679), (14856, 61786), (29712, 30893)]