231639232

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3697}}^1$

素因数の和:3809

約数の個数: 56

約数和(自身を含む): 507217680

約数和(自身を除く): 275578448

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 89, 176, 178, 352, 356, 704, 712, 979, 1424, 1958, 2848, 3697, 3916, 5696, 7394, 7832, 14788, 15664, 29576, 31328, 40667, 59152, 62656, 81334, 118304, 162668, 236608, 325336, 329033, 650672, 658066, 1301344, 1316132, 2602688, 2632264, 3619363, 5264528, 7238726, 10529056, 14477452, 21058112, 28954904, 57909808, 115819616, 231639232]

約数ペア:

[(1, 231639232), (2, 115819616), (4, 57909808), (8, 28954904), (11, 21058112), (16, 14477452), (22, 10529056), (32, 7238726), (44, 5264528), (64, 3619363), (88, 2632264), (89, 2602688), (176, 1316132), (178, 1301344), (352, 658066), (356, 650672), (704, 329033), (712, 325336), (979, 236608), (1424, 162668), (1958, 118304), (2848, 81334), (3697, 62656), (3916, 59152), (5696, 40667), (7394, 31328), (7832, 29576), (14788, 15664)]