31297224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{773}}^1$

素因数の和:1030

約数の個数: 64

約数和(自身を含む): 89907840

約数和(自身を除く): 58610616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 241, 482, 723, 773, 964, 1446, 1546, 1687, 1928, 2319, 2892, 3092, 3374, 4638, 5061, 5411, 5784, 6184, 6748, 9276, 10122, 10822, 13496, 16233, 18552, 20244, 21644, 32466, 40488, 43288, 64932, 129864, 186293, 372586, 558879, 745172, 1117758, 1304051, 1490344, 2235516, 2608102, 3912153, 4471032, 5216204, 7824306, 10432408, 15648612, 31297224]

約数ペア:

[(1, 31297224), (2, 15648612), (3, 10432408), (4, 7824306), (6, 5216204), (7, 4471032), (8, 3912153), (12, 2608102), (14, 2235516), (21, 1490344), (24, 1304051), (28, 1117758), (42, 745172), (56, 558879), (84, 372586), (168, 186293), (241, 129864), (482, 64932), (723, 43288), (773, 40488), (964, 32466), (1446, 21644), (1546, 20244), (1687, 18552), (1928, 16233), (2319, 13496), (2892, 10822), (3092, 10122), (3374, 9276), (4638, 6748), (5061, 6184), (5411, 5784)]