245285376

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{3259}}^1$

素因数の和:3294

約数の個数: 120

約数和(自身を含む): 760375440

約数和(自身を除く): 515090064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3136, 3259, 3584, 4704, 5376, 6272, 6518, 9408, 9777, 10752, 12544, 13036, 18816, 19554, 22813, 25088, 26072, 37632, 39108, 45626, 52144, 68439, 75264, 78216, 91252, 104288, 136878, 156432, 159691, 182504, 208576, 273756, 312864, 319382, 365008, 417152, 479073, 547512, 625728, 638764, 730016, 834304, 958146, 1095024, 1251456, 1277528, 1460032, 1668608, 1916292, 2190048, 2502912, 2555056, 2920064, 3832584, 4380096, 5005824, 5110112, 5840128, 7665168, 8760192, 10220224, 11680256, 15330336, 17520384, 20440448, 30660672, 35040768, 40880896, 61321344, 81761792, 122642688, 245285376]

約数ペア:

[(1, 245285376), (2, 122642688), (3, 81761792), (4, 61321344), (6, 40880896), (7, 35040768), (8, 30660672), (12, 20440448), (14, 17520384), (16, 15330336), (21, 11680256), (24, 10220224), (28, 8760192), (32, 7665168), (42, 5840128), (48, 5110112), (49, 5005824), (56, 4380096), (64, 3832584), (84, 2920064), (96, 2555056), (98, 2502912), (112, 2190048), (128, 1916292), (147, 1668608), (168, 1460032), (192, 1277528), (196, 1251456), (224, 1095024), (256, 958146), (294, 834304), (336, 730016), (384, 638764), (392, 625728), (448, 547512), (512, 479073), (588, 417152), (672, 365008), (768, 319382), (784, 312864), (896, 273756), (1176, 208576), (1344, 182504), (1536, 159691), (1568, 156432), (1792, 136878), (2352, 104288), (2688, 91252), (3136, 78216), (3259, 75264), (3584, 68439), (4704, 52144), (5376, 45626), (6272, 39108), (6518, 37632), (9408, 26072), (9777, 25088), (10752, 22813), (12544, 19554), (13036, 18816)]