2017752968

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12647}}^1$

素因数の和:12715

約数の個数: 96

約数和(自身を含む): 4931202240

約数和(自身を除く): 2913449272

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 49, 56, 74, 77, 88, 98, 148, 154, 196, 259, 296, 308, 392, 407, 518, 539, 616, 814, 1036, 1078, 1628, 1813, 2072, 2156, 2849, 3256, 3626, 4312, 5698, 7252, 11396, 12647, 14504, 19943, 22792, 25294, 39886, 50588, 79772, 88529, 101176, 139117, 159544, 177058, 278234, 354116, 467939, 556468, 619703, 708232, 935878, 973819, 1112936, 1239406, 1871756, 1947638, 2478812, 3275573, 3743512, 3895276, 4957624, 5147329, 6551146, 6816733, 7790552, 10294658, 13102292, 13633466, 20589316, 22929011, 26204584, 27266932, 36031303, 41178632, 45858022, 54533864, 72062606, 91716044, 144125212, 183432088, 252219121, 288250424, 504438242, 1008876484, 2017752968]

約数ペア:

[(1, 2017752968), (2, 1008876484), (4, 504438242), (7, 288250424), (8, 252219121), (11, 183432088), (14, 144125212), (22, 91716044), (28, 72062606), (37, 54533864), (44, 45858022), (49, 41178632), (56, 36031303), (74, 27266932), (77, 26204584), (88, 22929011), (98, 20589316), (148, 13633466), (154, 13102292), (196, 10294658), (259, 7790552), (296, 6816733), (308, 6551146), (392, 5147329), (407, 4957624), (518, 3895276), (539, 3743512), (616, 3275573), (814, 2478812), (1036, 1947638), (1078, 1871756), (1628, 1239406), (1813, 1112936), (2072, 973819), (2156, 935878), (2849, 708232), (3256, 619703), (3626, 556468), (4312, 467939), (5698, 354116), (7252, 278234), (11396, 177058), (12647, 159544), (14504, 139117), (19943, 101176), (22792, 88529), (25294, 79772), (39886, 50588)]