247606848

素因数分解:

$2^6\times 3^3\times {\mathrm{143291}}^1$

素因数の和:143312

約数の個数: 56

約数和(自身を含む): 727923360

約数和(自身を除く): 480316512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 143291, 286582, 429873, 573164, 859746, 1146328, 1289619, 1719492, 2292656, 2579238, 3438984, 3868857, 4585312, 5158476, 6877968, 7737714, 9170624, 10316952, 13755936, 15475428, 20633904, 27511872, 30950856, 41267808, 61901712, 82535616, 123803424, 247606848]

約数ペア:

[(1, 247606848), (2, 123803424), (3, 82535616), (4, 61901712), (6, 41267808), (8, 30950856), (9, 27511872), (12, 20633904), (16, 15475428), (18, 13755936), (24, 10316952), (27, 9170624), (32, 7737714), (36, 6877968), (48, 5158476), (54, 4585312), (64, 3868857), (72, 3438984), (96, 2579238), (108, 2292656), (144, 1719492), (192, 1289619), (216, 1146328), (288, 859746), (432, 573164), (576, 429873), (864, 286582), (1728, 143291)]