1570805084

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 2838864000

約数和(自身を除く): 1268058916

約数列:

[1, 2, 4, 67, 134, 139, 149, 268, 278, 283, 298, 556, 566, 596, 1132, 9313, 9983, 18626, 18961, 19966, 20711, 37252, 37922, 39337, 39932, 41422, 42167, 75844, 78674, 82844, 84334, 157348, 168668, 1387637, 2635579, 2775274, 2825189, 5271158, 5550548, 5650378, 5861213, 10542316, 11300756, 11722426, 23444852, 392701271, 785402542, 1570805084]

約数ペア:

[(1, 1570805084), (2, 785402542), (4, 392701271), (67, 23444852), (134, 11722426), (139, 11300756), (149, 10542316), (268, 5861213), (278, 5650378), (283, 5550548), (298, 5271158), (556, 2825189), (566, 2775274), (596, 2635579), (1132, 1387637), (9313, 168668), (9983, 157348), (18626, 84334), (18961, 82844), (19966, 78674), (20711, 75844), (37252, 42167), (37922, 41422), (39337, 39932)]