427031808

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{79433}}^1$

素因数の和:79459

約数の個数: 72

約数和(自身を含む): 1298904768

約数和(自身を除く): 871872960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 79433, 158866, 238299, 317732, 476598, 556031, 635464, 953196, 1112062, 1270928, 1668093, 1906392, 2224124, 2541856, 3336186, 3812784, 4448248, 5083712, 6672372, 7625568, 8896496, 10167424, 13344744, 15251136, 17792992, 20334848, 26689488, 30502272, 35585984, 53378976, 61004544, 71171968, 106757952, 142343936, 213515904, 427031808]

約数ペア:

[(1, 427031808), (2, 213515904), (3, 142343936), (4, 106757952), (6, 71171968), (7, 61004544), (8, 53378976), (12, 35585984), (14, 30502272), (16, 26689488), (21, 20334848), (24, 17792992), (28, 15251136), (32, 13344744), (42, 10167424), (48, 8896496), (56, 7625568), (64, 6672372), (84, 5083712), (96, 4448248), (112, 3812784), (128, 3336186), (168, 2541856), (192, 2224124), (224, 1906392), (256, 1668093), (336, 1270928), (384, 1112062), (448, 953196), (672, 635464), (768, 556031), (896, 476598), (1344, 317732), (1792, 238299), (2688, 158866), (5376, 79433)]