1844625356

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^2\times {\mathrm{499}}^1$

素因数の和:663

約数の個数: 72

約数和(自身を含む): 3847872000

約数和(自身を除く): 2003246644

約数列:

[1, 2, 4, 7, 14, 28, 47, 53, 94, 106, 188, 212, 329, 371, 499, 658, 742, 998, 1316, 1484, 1996, 2491, 2809, 3493, 4982, 5618, 6986, 9964, 11236, 13972, 17437, 19663, 23453, 26447, 34874, 39326, 46906, 52894, 69748, 78652, 93812, 105788, 132023, 164171, 185129, 264046, 328342, 370258, 528092, 656684, 740516, 924161, 1243009, 1401691, 1848322, 2486018, 2803382, 3696644, 4972036, 5606764, 8701063, 9811837, 17402126, 19623674, 34804252, 39247348, 65879477, 131758954, 263517908, 461156339, 922312678, 1844625356]

約数ペア:

[(1, 1844625356), (2, 922312678), (4, 461156339), (7, 263517908), (14, 131758954), (28, 65879477), (47, 39247348), (53, 34804252), (94, 19623674), (106, 17402126), (188, 9811837), (212, 8701063), (329, 5606764), (371, 4972036), (499, 3696644), (658, 2803382), (742, 2486018), (998, 1848322), (1316, 1401691), (1484, 1243009), (1996, 924161), (2491, 740516), (2809, 656684), (3493, 528092), (4982, 370258), (5618, 328342), (6986, 264046), (9964, 185129), (11236, 164171), (13972, 132023), (17437, 105788), (19663, 93812), (23453, 78652), (26447, 69748), (34874, 52894), (39326, 46906)]