264937036

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 601509888

約数和(自身を除く): 336572852

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 53, 62, 91, 106, 124, 182, 212, 217, 364, 371, 403, 434, 443, 689, 742, 806, 868, 886, 1378, 1484, 1612, 1643, 1772, 2756, 2821, 3101, 3286, 4823, 5642, 5759, 6202, 6572, 9646, 11284, 11501, 11518, 12404, 13733, 19292, 21359, 23002, 23036, 23479, 27466, 40313, 42718, 46004, 46958, 54932, 80626, 85436, 93916, 96131, 149513, 161252, 164353, 178529, 192262, 299026, 305227, 328706, 357058, 384524, 598052, 610454, 657412, 714116, 727849, 1220908, 1249703, 1455698, 2136589, 2499406, 2911396, 4273178, 4998812, 5094943, 8546356, 9462037, 10189886, 18924074, 20379772, 37848148, 66234259, 132468518, 264937036]

約数ペア:

[(1, 264937036), (2, 132468518), (4, 66234259), (7, 37848148), (13, 20379772), (14, 18924074), (26, 10189886), (28, 9462037), (31, 8546356), (52, 5094943), (53, 4998812), (62, 4273178), (91, 2911396), (106, 2499406), (124, 2136589), (182, 1455698), (212, 1249703), (217, 1220908), (364, 727849), (371, 714116), (403, 657412), (434, 610454), (443, 598052), (689, 384524), (742, 357058), (806, 328706), (868, 305227), (886, 299026), (1378, 192262), (1484, 178529), (1612, 164353), (1643, 161252), (1772, 149513), (2756, 96131), (2821, 93916), (3101, 85436), (3286, 80626), (4823, 54932), (5642, 46958), (5759, 46004), (6202, 42718), (6572, 40313), (9646, 27466), (11284, 23479), (11501, 23036), (11518, 23002), (12404, 21359), (13733, 19292)]