1154296892

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{24379}}^1$

素因数の和:24498

約数の個数: 48

約数和(自身を含む): 2457504000

約数和(自身を除く): 1303207108

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 89, 133, 178, 266, 356, 532, 623, 1246, 1691, 2492, 3382, 6764, 11837, 23674, 24379, 47348, 48758, 97516, 170653, 341306, 463201, 682612, 926402, 1852804, 2169731, 3242407, 4339462, 6484814, 8678924, 12969628, 15188117, 30376234, 41224889, 60752468, 82449778, 164899556, 288574223, 577148446, 1154296892]

約数ペア:

[(1, 1154296892), (2, 577148446), (4, 288574223), (7, 164899556), (14, 82449778), (19, 60752468), (28, 41224889), (38, 30376234), (76, 15188117), (89, 12969628), (133, 8678924), (178, 6484814), (266, 4339462), (356, 3242407), (532, 2169731), (623, 1852804), (1246, 926402), (1691, 682612), (2492, 463201), (3382, 341306), (6764, 170653), (11837, 97516), (23674, 48758), (24379, 47348)]