4037132032

素因数分解:

$2^8\times {\mathrm{197}}^1\times {\mathrm{80051}}^1$

素因数の和:80264

約数の個数: 36

約数和(自身を含む): 8099501256

約数和(自身を除く): 4062369224

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 256, 394, 788, 1576, 3152, 6304, 12608, 25216, 50432, 80051, 160102, 320204, 640408, 1280816, 2561632, 5123264, 10246528, 15770047, 20493056, 31540094, 63080188, 126160376, 252320752, 504641504, 1009283008, 2018566016, 4037132032]

約数ペア:

[(1, 4037132032), (2, 2018566016), (4, 1009283008), (8, 504641504), (16, 252320752), (32, 126160376), (64, 63080188), (128, 31540094), (197, 20493056), (256, 15770047), (394, 10246528), (788, 5123264), (1576, 2561632), (3152, 1280816), (6304, 640408), (12608, 320204), (25216, 160102), (50432, 80051)]