211678022144

素因数分解:

$2^9\times {\mathrm{7451}}^1\times {\mathrm{55487}}^1$

素因数の和:62956

約数の個数: 40

約数和(自身を含む): 423006997248

約数和(自身を除く): 211328975104

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 7451, 14902, 29804, 55487, 59608, 110974, 119216, 221948, 238432, 443896, 476864, 887792, 953728, 1775584, 1907456, 3551168, 3814912, 7102336, 14204672, 28409344, 413433637, 826867274, 1653734548, 3307469096, 6614938192, 13229876384, 26459752768, 52919505536, 105839011072, 211678022144]

約数ペア:

[(1, 211678022144), (2, 105839011072), (4, 52919505536), (8, 26459752768), (16, 13229876384), (32, 6614938192), (64, 3307469096), (128, 1653734548), (256, 826867274), (512, 413433637), (7451, 28409344), (14902, 14204672), (29804, 7102336), (55487, 3814912), (59608, 3551168), (110974, 1907456), (119216, 1775584), (221948, 953728), (238432, 887792), (443896, 476864)]