672419224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1783}}^1$

素因数の和:1912

約数の個数: 64

約数和(自身を含む): 1387238400

約数和(自身を除く): 714819176

約数列:

[1, 2, 4, 8, 17, 34, 47, 59, 68, 94, 118, 136, 188, 236, 376, 472, 799, 1003, 1598, 1783, 2006, 2773, 3196, 3566, 4012, 5546, 6392, 7132, 8024, 11092, 14264, 22184, 30311, 47141, 60622, 83801, 94282, 105197, 121244, 167602, 188564, 210394, 242488, 335204, 377128, 420788, 670408, 841576, 1424617, 1788349, 2849234, 3576698, 4944259, 5698468, 7153396, 9888518, 11396936, 14306792, 19777036, 39554072, 84052403, 168104806, 336209612, 672419224]

約数ペア:

[(1, 672419224), (2, 336209612), (4, 168104806), (8, 84052403), (17, 39554072), (34, 19777036), (47, 14306792), (59, 11396936), (68, 9888518), (94, 7153396), (118, 5698468), (136, 4944259), (188, 3576698), (236, 2849234), (376, 1788349), (472, 1424617), (799, 841576), (1003, 670408), (1598, 420788), (1783, 377128), (2006, 335204), (2773, 242488), (3196, 210394), (3566, 188564), (4012, 167602), (5546, 121244), (6392, 105197), (7132, 94282), (8024, 83801), (11092, 60622), (14264, 47141), (22184, 30311)]