377307008

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1151}}^1$

素因数の和:1375

約数の個数: 64

約数和(自身を含む): 814302720

約数和(自身を除く): 436995712

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 197, 208, 394, 416, 788, 832, 1151, 1576, 1664, 2302, 2561, 3152, 4604, 5122, 6304, 9208, 10244, 12608, 14963, 18416, 20488, 25216, 29926, 36832, 40976, 59852, 73664, 81952, 119704, 147328, 163904, 226747, 239408, 327808, 453494, 478816, 906988, 957632, 1813976, 1915264, 2947711, 3627952, 5895422, 7255904, 11790844, 14511808, 23581688, 29023616, 47163376, 94326752, 188653504, 377307008]

約数ペア:

[(1, 377307008), (2, 188653504), (4, 94326752), (8, 47163376), (13, 29023616), (16, 23581688), (26, 14511808), (32, 11790844), (52, 7255904), (64, 5895422), (104, 3627952), (128, 2947711), (197, 1915264), (208, 1813976), (394, 957632), (416, 906988), (788, 478816), (832, 453494), (1151, 327808), (1576, 239408), (1664, 226747), (2302, 163904), (2561, 147328), (3152, 119704), (4604, 81952), (5122, 73664), (6304, 59852), (9208, 40976), (10244, 36832), (12608, 29926), (14963, 25216), (18416, 20488)]