264374319248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{107269}}^1$

素因数の和:107365

約数の個数: 120

約数和(自身を含む): 600282490920

約数和(自身を除く): 335908171672

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 41, 52, 68, 82, 104, 136, 164, 208, 221, 272, 289, 328, 442, 533, 578, 656, 697, 884, 1066, 1156, 1394, 1768, 2132, 2312, 2788, 3536, 3757, 4264, 4624, 5576, 7514, 8528, 9061, 11152, 11849, 15028, 18122, 23698, 30056, 36244, 47396, 60112, 72488, 94792, 107269, 144976, 154037, 189584, 214538, 308074, 429076, 616148, 858152, 1232296, 1394497, 1716304, 1823573, 2464592, 2788994, 3647146, 4398029, 5577988, 7294292, 8796058, 11155976, 14588584, 17592116, 22311952, 23706449, 29177168, 31000741, 35184232, 47412898, 57174377, 62001482, 70368464, 74766493, 94825796, 114348754, 124002964, 149532986, 189651592, 228697508, 248005928, 299065972, 379303184, 403009633, 457395016, 496011856, 598131944, 806019266, 914790032, 971964409, 1196263888, 1271030381, 1612038532, 1943928818, 2542060762, 3224077064, 3887857636, 5084121524, 6448154128, 7775715272, 10168243048, 15551430544, 16523394953, 20336486096, 33046789906, 66093579812, 132187159624, 264374319248]

約数ペア:

[(1, 264374319248), (2, 132187159624), (4, 66093579812), (8, 33046789906), (13, 20336486096), (16, 16523394953), (17, 15551430544), (26, 10168243048), (34, 7775715272), (41, 6448154128), (52, 5084121524), (68, 3887857636), (82, 3224077064), (104, 2542060762), (136, 1943928818), (164, 1612038532), (208, 1271030381), (221, 1196263888), (272, 971964409), (289, 914790032), (328, 806019266), (442, 598131944), (533, 496011856), (578, 457395016), (656, 403009633), (697, 379303184), (884, 299065972), (1066, 248005928), (1156, 228697508), (1394, 189651592), (1768, 149532986), (2132, 124002964), (2312, 114348754), (2788, 94825796), (3536, 74766493), (3757, 70368464), (4264, 62001482), (4624, 57174377), (5576, 47412898), (7514, 35184232), (8528, 31000741), (9061, 29177168), (11152, 23706449), (11849, 22311952), (15028, 17592116), (18122, 14588584), (23698, 11155976), (30056, 8796058), (36244, 7294292), (47396, 5577988), (60112, 4398029), (72488, 3647146), (94792, 2788994), (107269, 2464592), (144976, 1823573), (154037, 1716304), (189584, 1394497), (214538, 1232296), (308074, 858152), (429076, 616148)]