2017291744

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:708

約数の個数: 96

約数和(自身を含む): 4378008096

約数和(自身を除く): 2360716352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 157, 208, 268, 314, 416, 461, 536, 628, 871, 922, 1072, 1256, 1742, 1844, 2041, 2144, 2512, 3484, 3688, 4082, 5024, 5993, 6968, 7376, 8164, 10519, 11986, 13936, 14752, 16328, 21038, 23972, 27872, 30887, 32656, 42076, 47944, 61774, 65312, 72377, 84152, 95888, 123548, 136747, 144754, 168304, 191776, 247096, 273494, 289508, 336608, 401531, 494192, 546988, 579016, 803062, 940901, 988384, 1093976, 1158032, 1606124, 1881802, 2187952, 2316064, 3212248, 3763604, 4375904, 4849259, 6424496, 7527208, 9698518, 12848992, 15054416, 19397036, 30108832, 38794072, 63040367, 77588144, 126080734, 155176288, 252161468, 504322936, 1008645872, 2017291744]

約数ペア:

[(1, 2017291744), (2, 1008645872), (4, 504322936), (8, 252161468), (13, 155176288), (16, 126080734), (26, 77588144), (32, 63040367), (52, 38794072), (67, 30108832), (104, 19397036), (134, 15054416), (157, 12848992), (208, 9698518), (268, 7527208), (314, 6424496), (416, 4849259), (461, 4375904), (536, 3763604), (628, 3212248), (871, 2316064), (922, 2187952), (1072, 1881802), (1256, 1606124), (1742, 1158032), (1844, 1093976), (2041, 988384), (2144, 940901), (2512, 803062), (3484, 579016), (3688, 546988), (4082, 494192), (5024, 401531), (5993, 336608), (6968, 289508), (7376, 273494), (8164, 247096), (10519, 191776), (11986, 168304), (13936, 144754), (14752, 136747), (16328, 123548), (21038, 95888), (23972, 84152), (27872, 72377), (30887, 65312), (32656, 61774), (42076, 47944)]