726492396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1447}}^1$

素因数の和:1643

約数の個数: 96

約数和(自身を含む): 1998008320

約数和(自身を除く): 1271515924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 139, 172, 258, 278, 301, 417, 516, 556, 602, 834, 903, 973, 1204, 1447, 1668, 1806, 1946, 2894, 2919, 3612, 3892, 4341, 5788, 5838, 5977, 8682, 10129, 11676, 11954, 17364, 17931, 20258, 23908, 30387, 35862, 40516, 41839, 60774, 62221, 71724, 83678, 121548, 124442, 125517, 167356, 186663, 201133, 248884, 251034, 373326, 402266, 435547, 502068, 603399, 746652, 804532, 871094, 1206798, 1306641, 1407931, 1742188, 2413596, 2613282, 2815862, 4223793, 5226564, 5631724, 8447586, 8648719, 16895172, 17297438, 25946157, 34594876, 51892314, 60541033, 103784628, 121082066, 181623099, 242164132, 363246198, 726492396]

約数ペア:

[(1, 726492396), (2, 363246198), (3, 242164132), (4, 181623099), (6, 121082066), (7, 103784628), (12, 60541033), (14, 51892314), (21, 34594876), (28, 25946157), (42, 17297438), (43, 16895172), (84, 8648719), (86, 8447586), (129, 5631724), (139, 5226564), (172, 4223793), (258, 2815862), (278, 2613282), (301, 2413596), (417, 1742188), (516, 1407931), (556, 1306641), (602, 1206798), (834, 871094), (903, 804532), (973, 746652), (1204, 603399), (1447, 502068), (1668, 435547), (1806, 402266), (1946, 373326), (2894, 251034), (2919, 248884), (3612, 201133), (3892, 186663), (4341, 167356), (5788, 125517), (5838, 124442), (5977, 121548), (8682, 83678), (10129, 71724), (11676, 62221), (11954, 60774), (17364, 41839), (17931, 40516), (20258, 35862), (23908, 30387)]