2049375328

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:645

約数の個数: 192

約数和(自身を含む): 5468456448

約数和(自身を除く): 3419081120

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 137, 143, 154, 176, 182, 208, 224, 274, 286, 308, 352, 364, 416, 467, 548, 572, 616, 728, 934, 959, 1001, 1096, 1144, 1232, 1456, 1507, 1781, 1868, 1918, 2002, 2192, 2288, 2464, 2912, 3014, 3269, 3562, 3736, 3836, 4004, 4384, 4576, 5137, 6028, 6071, 6538, 7124, 7472, 7672, 8008, 10274, 10549, 12056, 12142, 12467, 13076, 14248, 14944, 15344, 16016, 19591, 20548, 21098, 24112, 24284, 24934, 26152, 28496, 30688, 32032, 35959, 39182, 41096, 42196, 42497, 48224, 48568, 49868, 52304, 56992, 63979, 66781, 71918, 78364, 82192, 84392, 84994, 97136, 99736, 104608, 127958, 133562, 137137, 143836, 156728, 164384, 168784, 169988, 194272, 199472, 255916, 267124, 274274, 287672, 313456, 337568, 339976, 398944, 447853, 467467, 511832, 534248, 548548, 575344, 626912, 679952, 703769, 831727, 895706, 934934, 1023664, 1068496, 1097096, 1150688, 1359904, 1407538, 1663454, 1791412, 1869868, 2047328, 2136992, 2194192, 2815076, 3326908, 3582824, 3739736, 4388384, 4926383, 5630152, 5822089, 6653816, 7165648, 7479472, 9148997, 9852766, 11260304, 11644178, 13307632, 14331296, 14958944, 18297994, 19705532, 22520608, 23288356, 26615264, 36595988, 39411064, 46576712, 64042979, 73191976, 78822128, 93153424, 128085958, 146383952, 157644256, 186306848, 256171916, 292767904, 512343832, 1024687664, 2049375328]

約数ペア:

[(1, 2049375328), (2, 1024687664), (4, 512343832), (7, 292767904), (8, 256171916), (11, 186306848), (13, 157644256), (14, 146383952), (16, 128085958), (22, 93153424), (26, 78822128), (28, 73191976), (32, 64042979), (44, 46576712), (52, 39411064), (56, 36595988), (77, 26615264), (88, 23288356), (91, 22520608), (104, 19705532), (112, 18297994), (137, 14958944), (143, 14331296), (154, 13307632), (176, 11644178), (182, 11260304), (208, 9852766), (224, 9148997), (274, 7479472), (286, 7165648), (308, 6653816), (352, 5822089), (364, 5630152), (416, 4926383), (467, 4388384), (548, 3739736), (572, 3582824), (616, 3326908), (728, 2815076), (934, 2194192), (959, 2136992), (1001, 2047328), (1096, 1869868), (1144, 1791412), (1232, 1663454), (1456, 1407538), (1507, 1359904), (1781, 1150688), (1868, 1097096), (1918, 1068496), (2002, 1023664), (2192, 934934), (2288, 895706), (2464, 831727), (2912, 703769), (3014, 679952), (3269, 626912), (3562, 575344), (3736, 548548), (3836, 534248), (4004, 511832), (4384, 467467), (4576, 447853), (5137, 398944), (6028, 339976), (6071, 337568), (6538, 313456), (7124, 287672), (7472, 274274), (7672, 267124), (8008, 255916), (10274, 199472), (10549, 194272), (12056, 169988), (12142, 168784), (12467, 164384), (13076, 156728), (14248, 143836), (14944, 137137), (15344, 133562), (16016, 127958), (19591, 104608), (20548, 99736), (21098, 97136), (24112, 84994), (24284, 84392), (24934, 82192), (26152, 78364), (28496, 71918), (30688, 66781), (32032, 63979), (35959, 56992), (39182, 52304), (41096, 49868), (42196, 48568), (42497, 48224)]