431225088

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{1637}}^1$

素因数の和:1677

約数の個数: 144

約数和(自身を含む): 1339228800

約数和(自身を除く): 908003712

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, 343, 384, 392, 448, 588, 672, 686, 768, 784, 896, 1029, 1176, 1344, 1372, 1568, 1637, 1792, 2058, 2352, 2688, 2744, 3136, 3274, 4116, 4704, 4911, 5376, 5488, 6272, 6548, 8232, 9408, 9822, 10976, 11459, 12544, 13096, 16464, 18816, 19644, 21952, 22918, 26192, 32928, 34377, 37632, 39288, 43904, 45836, 52384, 65856, 68754, 78576, 80213, 87808, 91672, 104768, 131712, 137508, 157152, 160426, 183344, 209536, 240639, 263424, 275016, 314304, 320852, 366688, 419072, 481278, 550032, 561491, 628608, 641704, 733376, 962556, 1100064, 1122982, 1257216, 1283408, 1466752, 1684473, 1925112, 2200128, 2245964, 2566816, 2933504, 3368946, 3850224, 4400256, 4491928, 5133632, 6737892, 7700448, 8800512, 8983856, 10267264, 13475784, 15400896, 17967712, 20534528, 26951568, 30801792, 35935424, 53903136, 61603584, 71870848, 107806272, 143741696, 215612544, 431225088]

約数ペア:

[(1, 431225088), (2, 215612544), (3, 143741696), (4, 107806272), (6, 71870848), (7, 61603584), (8, 53903136), (12, 35935424), (14, 30801792), (16, 26951568), (21, 20534528), (24, 17967712), (28, 15400896), (32, 13475784), (42, 10267264), (48, 8983856), (49, 8800512), (56, 7700448), (64, 6737892), (84, 5133632), (96, 4491928), (98, 4400256), (112, 3850224), (128, 3368946), (147, 2933504), (168, 2566816), (192, 2245964), (196, 2200128), (224, 1925112), (256, 1684473), (294, 1466752), (336, 1283408), (343, 1257216), (384, 1122982), (392, 1100064), (448, 962556), (588, 733376), (672, 641704), (686, 628608), (768, 561491), (784, 550032), (896, 481278), (1029, 419072), (1176, 366688), (1344, 320852), (1372, 314304), (1568, 275016), (1637, 263424), (1792, 240639), (2058, 209536), (2352, 183344), (2688, 160426), (2744, 157152), (3136, 137508), (3274, 131712), (4116, 104768), (4704, 91672), (4911, 87808), (5376, 80213), (5488, 78576), (6272, 68754), (6548, 65856), (8232, 52384), (9408, 45836), (9822, 43904), (10976, 39288), (11459, 37632), (12544, 34377), (13096, 32928), (16464, 26192), (18816, 22918), (19644, 21952)]