271514646

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13337}}^1$

素因数の和:13390

約数の個数: 64

約数和(自身を含む): 672235200

約数和(自身を除く): 400720554

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 174, 234, 261, 351, 377, 522, 702, 754, 783, 1131, 1566, 2262, 3393, 6786, 10179, 13337, 20358, 26674, 40011, 80022, 120033, 173381, 240066, 346762, 360099, 386773, 520143, 720198, 773546, 1040286, 1160319, 1560429, 2320638, 3120858, 3480957, 4681287, 5028049, 6961914, 9362574, 10056098, 10442871, 15084147, 20885742, 30168294, 45252441, 90504882, 135757323, 271514646]

約数ペア:

[(1, 271514646), (2, 135757323), (3, 90504882), (6, 45252441), (9, 30168294), (13, 20885742), (18, 15084147), (26, 10442871), (27, 10056098), (29, 9362574), (39, 6961914), (54, 5028049), (58, 4681287), (78, 3480957), (87, 3120858), (117, 2320638), (174, 1560429), (234, 1160319), (261, 1040286), (351, 773546), (377, 720198), (522, 520143), (702, 386773), (754, 360099), (783, 346762), (1131, 240066), (1566, 173381), (2262, 120033), (3393, 80022), (6786, 40011), (10179, 26674), (13337, 20358)]