492055278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{13337}}^1$

素因数の和:13409

約数の個数: 64

約数和(自身を含む): 1183133952

約数和(自身を除く): 691078674

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 43, 66, 78, 86, 129, 143, 258, 286, 429, 473, 559, 858, 946, 1118, 1419, 1677, 2838, 3354, 6149, 12298, 13337, 18447, 26674, 36894, 40011, 80022, 146707, 173381, 293414, 346762, 440121, 520143, 573491, 880242, 1040286, 1146982, 1720473, 1907191, 3440946, 3814382, 5721573, 6308401, 7455383, 11443146, 12616802, 14910766, 18925203, 22366149, 37850406, 44732298, 82009213, 164018426, 246027639, 492055278]

約数ペア:

[(1, 492055278), (2, 246027639), (3, 164018426), (6, 82009213), (11, 44732298), (13, 37850406), (22, 22366149), (26, 18925203), (33, 14910766), (39, 12616802), (43, 11443146), (66, 7455383), (78, 6308401), (86, 5721573), (129, 3814382), (143, 3440946), (258, 1907191), (286, 1720473), (429, 1146982), (473, 1040286), (559, 880242), (858, 573491), (946, 520143), (1118, 440121), (1419, 346762), (1677, 293414), (2838, 173381), (3354, 146707), (6149, 80022), (12298, 40011), (13337, 36894), (18447, 26674)]