2519450472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{36847}}^1$

素因数の和:36911

約数の個数: 128

約数和(自身を含む): 8065290240

約数和(自身を除く): 5545839768

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 37, 42, 44, 56, 66, 74, 77, 84, 88, 111, 132, 148, 154, 168, 222, 231, 259, 264, 296, 308, 407, 444, 462, 518, 616, 777, 814, 888, 924, 1036, 1221, 1554, 1628, 1848, 2072, 2442, 2849, 3108, 3256, 4884, 5698, 6216, 8547, 9768, 11396, 17094, 22792, 34188, 36847, 68376, 73694, 110541, 147388, 221082, 257929, 294776, 405317, 442164, 515858, 773787, 810634, 884328, 1031716, 1215951, 1363339, 1547574, 1621268, 2063432, 2431902, 2726678, 2837219, 3095148, 3242536, 4090017, 4863804, 5453356, 5674438, 6190296, 8180034, 8511657, 9543373, 9727608, 10906712, 11348876, 14996729, 16360068, 17023314, 19086746, 22697752, 28630119, 29993458, 32720136, 34046628, 38173492, 44990187, 57260238, 59986916, 68093256, 76346984, 89980374, 104977103, 114520476, 119973832, 179960748, 209954206, 229040952, 314931309, 359921496, 419908412, 629862618, 839816824, 1259725236, 2519450472]

約数ペア:

[(1, 2519450472), (2, 1259725236), (3, 839816824), (4, 629862618), (6, 419908412), (7, 359921496), (8, 314931309), (11, 229040952), (12, 209954206), (14, 179960748), (21, 119973832), (22, 114520476), (24, 104977103), (28, 89980374), (33, 76346984), (37, 68093256), (42, 59986916), (44, 57260238), (56, 44990187), (66, 38173492), (74, 34046628), (77, 32720136), (84, 29993458), (88, 28630119), (111, 22697752), (132, 19086746), (148, 17023314), (154, 16360068), (168, 14996729), (222, 11348876), (231, 10906712), (259, 9727608), (264, 9543373), (296, 8511657), (308, 8180034), (407, 6190296), (444, 5674438), (462, 5453356), (518, 4863804), (616, 4090017), (777, 3242536), (814, 3095148), (888, 2837219), (924, 2726678), (1036, 2431902), (1221, 2063432), (1554, 1621268), (1628, 1547574), (1848, 1363339), (2072, 1215951), (2442, 1031716), (2849, 884328), (3108, 810634), (3256, 773787), (4884, 515858), (5698, 442164), (6216, 405317), (8547, 294776), (9768, 257929), (11396, 221082), (17094, 147388), (22792, 110541), (34188, 73694), (36847, 68376)]