478230784

素因数分解:

$2^8\times {\mathrm{263}}^1\times {\mathrm{7103}}^1$

素因数の和:7382

約数の個数: 36

約数和(自身を含む): 958358016

約数和(自身を除く): 480127232

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 263, 526, 1052, 2104, 4208, 7103, 8416, 14206, 16832, 28412, 33664, 56824, 67328, 113648, 227296, 454592, 909184, 1818368, 1868089, 3736178, 7472356, 14944712, 29889424, 59778848, 119557696, 239115392, 478230784]

約数ペア:

[(1, 478230784), (2, 239115392), (4, 119557696), (8, 59778848), (16, 29889424), (32, 14944712), (64, 7472356), (128, 3736178), (256, 1868089), (263, 1818368), (526, 909184), (1052, 454592), (2104, 227296), (4208, 113648), (7103, 67328), (8416, 56824), (14206, 33664), (16832, 28412)]