387761216

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{997}}^1$

素因数の和:1171

約数の個数: 56

約数和(自身を含む): 790895040

約数和(自身を除く): 403133824

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 103, 118, 206, 236, 412, 472, 824, 944, 997, 1648, 1888, 1994, 3296, 3776, 3988, 6077, 6592, 7976, 12154, 15952, 24308, 31904, 48616, 58823, 63808, 97232, 102691, 117646, 194464, 205382, 235292, 388928, 410764, 470584, 821528, 941168, 1643056, 1882336, 3286112, 3764672, 6058769, 6572224, 12117538, 24235076, 48470152, 96940304, 193880608, 387761216]

約数ペア:

[(1, 387761216), (2, 193880608), (4, 96940304), (8, 48470152), (16, 24235076), (32, 12117538), (59, 6572224), (64, 6058769), (103, 3764672), (118, 3286112), (206, 1882336), (236, 1643056), (412, 941168), (472, 821528), (824, 470584), (944, 410764), (997, 388928), (1648, 235292), (1888, 205382), (1994, 194464), (3296, 117646), (3776, 102691), (3988, 97232), (6077, 63808), (6592, 58823), (7976, 48616), (12154, 31904), (15952, 24308)]