262752510156

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{521}}^1\times {\mathrm{3803}}^1$

素因数の和:4631

約数の個数: 96

約数和(自身を含む): 631162844928

約数和(自身を除く): 368410334772

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 257, 258, 514, 516, 521, 771, 1028, 1042, 1542, 1563, 2084, 3084, 3126, 3803, 6252, 7606, 11051, 11409, 15212, 22102, 22403, 22818, 33153, 44204, 44806, 45636, 66306, 67209, 89612, 132612, 133897, 134418, 163529, 267794, 268836, 327058, 401691, 490587, 535588, 654116, 803382, 977371, 981174, 1606764, 1954742, 1962348, 1981363, 2932113, 3909484, 3962726, 5757571, 5864226, 5944089, 7925452, 11515142, 11728452, 11888178, 17272713, 23030284, 23776356, 34545426, 42026953, 69090852, 84053906, 85198609, 126080859, 168107812, 170397218, 252161718, 255595827, 340794436, 504323436, 509210291, 511191654, 1018420582, 1022383308, 1527630873, 2036841164, 3055261746, 6110523492, 21896042513, 43792085026, 65688127539, 87584170052, 131376255078, 262752510156]

約数ペア:

[(1, 262752510156), (2, 131376255078), (3, 87584170052), (4, 65688127539), (6, 43792085026), (12, 21896042513), (43, 6110523492), (86, 3055261746), (129, 2036841164), (172, 1527630873), (257, 1022383308), (258, 1018420582), (514, 511191654), (516, 509210291), (521, 504323436), (771, 340794436), (1028, 255595827), (1042, 252161718), (1542, 170397218), (1563, 168107812), (2084, 126080859), (3084, 85198609), (3126, 84053906), (3803, 69090852), (6252, 42026953), (7606, 34545426), (11051, 23776356), (11409, 23030284), (15212, 17272713), (22102, 11888178), (22403, 11728452), (22818, 11515142), (33153, 7925452), (44204, 5944089), (44806, 5864226), (45636, 5757571), (66306, 3962726), (67209, 3909484), (89612, 2932113), (132612, 1981363), (133897, 1962348), (134418, 1954742), (163529, 1606764), (267794, 981174), (268836, 977371), (327058, 803382), (401691, 654116), (490587, 535588)]