551579968

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{787}}^1$

素因数の和:1079

約数の個数: 56

約数和(自身を含む): 1124053632

約数和(自身を除く): 572473664

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 233, 376, 466, 752, 787, 932, 1504, 1574, 1864, 3008, 3148, 3728, 6296, 7456, 10951, 12592, 14912, 21902, 25184, 36989, 43804, 50368, 73978, 87608, 147956, 175216, 183371, 295912, 350432, 366742, 591824, 700864, 733484, 1183648, 1466968, 2367296, 2933936, 5867872, 8618437, 11735744, 17236874, 34473748, 68947496, 137894992, 275789984, 551579968]

約数ペア:

[(1, 551579968), (2, 275789984), (4, 137894992), (8, 68947496), (16, 34473748), (32, 17236874), (47, 11735744), (64, 8618437), (94, 5867872), (188, 2933936), (233, 2367296), (376, 1466968), (466, 1183648), (752, 733484), (787, 700864), (932, 591824), (1504, 366742), (1574, 350432), (1864, 295912), (3008, 183371), (3148, 175216), (3728, 147956), (6296, 87608), (7456, 73978), (10951, 50368), (12592, 43804), (14912, 36989), (21902, 25184)]