720369564

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{9323}}^1$

素因数の和:9514

約数の個数: 48

約数和(自身を含む): 1729340928

約数和(自身を除く): 1008971364

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 137, 141, 188, 274, 282, 411, 548, 564, 822, 1644, 6439, 9323, 12878, 18646, 19317, 25756, 27969, 37292, 38634, 55938, 77268, 111876, 438181, 876362, 1277251, 1314543, 1752724, 2554502, 2629086, 3831753, 5109004, 5258172, 7663506, 15327012, 60030797, 120061594, 180092391, 240123188, 360184782, 720369564]

約数ペア:

[(1, 720369564), (2, 360184782), (3, 240123188), (4, 180092391), (6, 120061594), (12, 60030797), (47, 15327012), (94, 7663506), (137, 5258172), (141, 5109004), (188, 3831753), (274, 2629086), (282, 2554502), (411, 1752724), (548, 1314543), (564, 1277251), (822, 876362), (1644, 438181), (6439, 111876), (9323, 77268), (12878, 55938), (18646, 38634), (19317, 37292), (25756, 27969)]