253441792

素因数分解:

$2^8\times {\mathrm{431}}^1\times {\mathrm{2297}}^1$

素因数の和:2744

約数の個数: 36

約数和(自身を含む): 507288096

約数和(自身を除く): 253846304

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 431, 862, 1724, 2297, 3448, 4594, 6896, 9188, 13792, 18376, 27584, 36752, 55168, 73504, 110336, 147008, 294016, 588032, 990007, 1980014, 3960028, 7920056, 15840112, 31680224, 63360448, 126720896, 253441792]

約数ペア:

[(1, 253441792), (2, 126720896), (4, 63360448), (8, 31680224), (16, 15840112), (32, 7920056), (64, 3960028), (128, 1980014), (256, 990007), (431, 588032), (862, 294016), (1724, 147008), (2297, 110336), (3448, 73504), (4594, 55168), (6896, 36752), (9188, 27584), (13792, 18376)]