398045007368

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{3433}}^1\times {\mathrm{467527}}^1$

素因数の和:470997

約数の個数: 32

約数和(自身を含む): 770635752960

約数和(自身を除く): 372590745592

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 3433, 6866, 13732, 27464, 106423, 212846, 425692, 467527, 851384, 935054, 1870108, 3740216, 14493337, 28986674, 57973348, 115946696, 1605020191, 3210040382, 6420080764, 12840161528, 49755625921, 99511251842, 199022503684, 398045007368]

約数ペア:

[(1, 398045007368), (2, 199022503684), (4, 99511251842), (8, 49755625921), (31, 12840161528), (62, 6420080764), (124, 3210040382), (248, 1605020191), (3433, 115946696), (6866, 57973348), (13732, 28986674), (27464, 14493337), (106423, 3740216), (212846, 1870108), (425692, 935054), (467527, 851384)]