1138164016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{281167}}^1$

素因数の和:281209

約数の個数: 40

約数和(自身を含む): 2510267904

約数和(自身を除く): 1372103888

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 281167, 562334, 1124668, 2249336, 3092837, 4498672, 6185674, 6466841, 12371348, 12933682, 24742696, 25867364, 49485392, 51734728, 71135251, 103469456, 142270502, 284541004, 569082008, 1138164016]

約数ペア:

[(1, 1138164016), (2, 569082008), (4, 284541004), (8, 142270502), (11, 103469456), (16, 71135251), (22, 51734728), (23, 49485392), (44, 25867364), (46, 24742696), (88, 12933682), (92, 12371348), (176, 6466841), (184, 6185674), (253, 4498672), (368, 3092837), (506, 2249336), (1012, 1124668), (2024, 562334), (4048, 281167)]