257769792

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{9133}}^1$

素因数の和:9165

約数の個数: 126

約数和(自身を含む): 859573338

約数和(自身を除く): 601803546

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 7056, 9133, 9408, 14112, 18266, 27399, 28224, 36532, 54798, 63931, 73064, 82197, 109596, 127862, 146128, 164394, 191793, 219192, 255724, 292256, 328788, 383586, 438384, 447517, 511448, 575379, 584512, 657576, 767172, 876768, 895034, 1022896, 1150758, 1315152, 1342551, 1534344, 1753536, 1790068, 2045792, 2301516, 2630304, 2685102, 3068688, 3580136, 4027653, 4091584, 4603032, 5260608, 5370204, 6137376, 7160272, 8055306, 9206064, 10740408, 12274752, 14320544, 16110612, 18412128, 21480816, 28641088, 32221224, 36824256, 42961632, 64442448, 85923264, 128884896, 257769792]

約数ペア:

[(1, 257769792), (2, 128884896), (3, 85923264), (4, 64442448), (6, 42961632), (7, 36824256), (8, 32221224), (9, 28641088), (12, 21480816), (14, 18412128), (16, 16110612), (18, 14320544), (21, 12274752), (24, 10740408), (28, 9206064), (32, 8055306), (36, 7160272), (42, 6137376), (48, 5370204), (49, 5260608), (56, 4603032), (63, 4091584), (64, 4027653), (72, 3580136), (84, 3068688), (96, 2685102), (98, 2630304), (112, 2301516), (126, 2045792), (144, 1790068), (147, 1753536), (168, 1534344), (192, 1342551), (196, 1315152), (224, 1150758), (252, 1022896), (288, 895034), (294, 876768), (336, 767172), (392, 657576), (441, 584512), (448, 575379), (504, 511448), (576, 447517), (588, 438384), (672, 383586), (784, 328788), (882, 292256), (1008, 255724), (1176, 219192), (1344, 191793), (1568, 164394), (1764, 146128), (2016, 127862), (2352, 109596), (3136, 82197), (3528, 73064), (4032, 63931), (4704, 54798), (7056, 36532), (9133, 28224), (9408, 27399), (14112, 18266)]