4047808384

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{1020113}}^1$

素因数の和:1020158

約数の個数: 32

約数和(自身を含む): 8324130240

約数和(自身を除く): 4276321856

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 1020113, 2040226, 4080452, 8160904, 16321808, 31623503, 32643616, 63247006, 65287232, 126494012, 130574464, 252988024, 505976048, 1011952096, 2023904192, 4047808384]

約数ペア:

[(1, 4047808384), (2, 2023904192), (4, 1011952096), (8, 505976048), (16, 252988024), (31, 130574464), (32, 126494012), (62, 65287232), (64, 63247006), (124, 32643616), (128, 31623503), (248, 16321808), (496, 8160904), (992, 4080452), (1984, 2040226), (3968, 1020113)]