788186048

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{1171}}^1$

素因数の和:2005

約数の個数: 56

約数和(自身を含む): 1687890960

約数和(自身を除く): 899704912

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 809, 832, 1171, 1618, 2342, 3236, 4684, 6472, 9368, 10517, 12944, 15223, 18736, 21034, 25888, 30446, 37472, 42068, 51776, 60892, 74944, 84136, 121784, 168272, 243568, 336544, 487136, 673088, 947339, 974272, 1894678, 3789356, 7578712, 12315407, 15157424, 24630814, 30314848, 49261628, 60629696, 98523256, 197046512, 394093024, 788186048]

約数ペア:

[(1, 788186048), (2, 394093024), (4, 197046512), (8, 98523256), (13, 60629696), (16, 49261628), (26, 30314848), (32, 24630814), (52, 15157424), (64, 12315407), (104, 7578712), (208, 3789356), (416, 1894678), (809, 974272), (832, 947339), (1171, 673088), (1618, 487136), (2342, 336544), (3236, 243568), (4684, 168272), (6472, 121784), (9368, 84136), (10517, 74944), (12944, 60892), (15223, 51776), (18736, 42068), (21034, 37472), (25888, 30446)]