258225828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{8563}}^1$

素因数の和:8936

約数の個数: 48

約数和(自身を含む): 690600960

約数和(自身を除く): 432375132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 359, 718, 1077, 1436, 2154, 2513, 4308, 5026, 7539, 8563, 10052, 15078, 17126, 25689, 30156, 34252, 51378, 59941, 102756, 119882, 179823, 239764, 359646, 719292, 3074117, 6148234, 9222351, 12296468, 18444702, 21518819, 36889404, 43037638, 64556457, 86075276, 129112914, 258225828]

約数ペア:

[(1, 258225828), (2, 129112914), (3, 86075276), (4, 64556457), (6, 43037638), (7, 36889404), (12, 21518819), (14, 18444702), (21, 12296468), (28, 9222351), (42, 6148234), (84, 3074117), (359, 719292), (718, 359646), (1077, 239764), (1436, 179823), (2154, 119882), (2513, 102756), (4308, 59941), (5026, 51378), (7539, 34252), (8563, 30156), (10052, 25689), (15078, 17126)]