428303568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{115883}}^1$

素因数の和:115912

約数の個数: 80

約数和(自身を含む): 1379483136

約数和(自身を除く): 951179568

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 115883, 231766, 347649, 463532, 695298, 811181, 927064, 1274713, 1390596, 1622362, 1854128, 2433543, 2549426, 2781192, 3244724, 3824139, 4867086, 5098852, 5562384, 6489448, 7648278, 8922991, 9734172, 10197704, 12978896, 15296556, 17845982, 19468344, 20395408, 26768973, 30593112, 35691964, 38936688, 53537946, 61186224, 71383928, 107075892, 142767856, 214151784, 428303568]

約数ペア:

[(1, 428303568), (2, 214151784), (3, 142767856), (4, 107075892), (6, 71383928), (7, 61186224), (8, 53537946), (11, 38936688), (12, 35691964), (14, 30593112), (16, 26768973), (21, 20395408), (22, 19468344), (24, 17845982), (28, 15296556), (33, 12978896), (42, 10197704), (44, 9734172), (48, 8922991), (56, 7648278), (66, 6489448), (77, 5562384), (84, 5098852), (88, 4867086), (112, 3824139), (132, 3244724), (154, 2781192), (168, 2549426), (176, 2433543), (231, 1854128), (264, 1622362), (308, 1390596), (336, 1274713), (462, 927064), (528, 811181), (616, 695298), (924, 463532), (1232, 347649), (1848, 231766), (3696, 115883)]