2012045728

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{2467}}^1$

素因数の和:2826

約数の個数: 96

約数和(自身を含む): 4955586048

約数和(自身を除く): 2943540320

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 331, 352, 616, 662, 1232, 1324, 2317, 2464, 2467, 2648, 3641, 4634, 4934, 5296, 7282, 9268, 9868, 10592, 14564, 17269, 18536, 19736, 25487, 27137, 29128, 34538, 37072, 39472, 50974, 54274, 58256, 69076, 74144, 78944, 101948, 108548, 116512, 138152, 189959, 203896, 217096, 276304, 379918, 407792, 434192, 552608, 759836, 815584, 816577, 868384, 1519672, 1633154, 3039344, 3266308, 5716039, 6078688, 6532616, 8982347, 11432078, 13065232, 17964694, 22864156, 26130464, 35929388, 45728312, 62876429, 71858776, 91456624, 125752858, 143717552, 182913248, 251505716, 287435104, 503011432, 1006022864, 2012045728]

約数ペア:

[(1, 2012045728), (2, 1006022864), (4, 503011432), (7, 287435104), (8, 251505716), (11, 182913248), (14, 143717552), (16, 125752858), (22, 91456624), (28, 71858776), (32, 62876429), (44, 45728312), (56, 35929388), (77, 26130464), (88, 22864156), (112, 17964694), (154, 13065232), (176, 11432078), (224, 8982347), (308, 6532616), (331, 6078688), (352, 5716039), (616, 3266308), (662, 3039344), (1232, 1633154), (1324, 1519672), (2317, 868384), (2464, 816577), (2467, 815584), (2648, 759836), (3641, 552608), (4634, 434192), (4934, 407792), (5296, 379918), (7282, 276304), (9268, 217096), (9868, 203896), (10592, 189959), (14564, 138152), (17269, 116512), (18536, 108548), (19736, 101948), (25487, 78944), (27137, 74144), (29128, 69076), (34538, 58256), (37072, 54274), (39472, 50974)]