1629940272

素因数分解:

$2^4\times 3^1\times {\mathrm{439}}^1\times {\mathrm{77351}}^1$

素因数の和:77801

約数の個数: 40

約数和(自身を含む): 4220325120

約数和(自身を除く): 2590384848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 439, 878, 1317, 1756, 2634, 3512, 5268, 7024, 10536, 21072, 77351, 154702, 232053, 309404, 464106, 618808, 928212, 1237616, 1856424, 3712848, 33957089, 67914178, 101871267, 135828356, 203742534, 271656712, 407485068, 543313424, 814970136, 1629940272]

約数ペア:

[(1, 1629940272), (2, 814970136), (3, 543313424), (4, 407485068), (6, 271656712), (8, 203742534), (12, 135828356), (16, 101871267), (24, 67914178), (48, 33957089), (439, 3712848), (878, 1856424), (1317, 1237616), (1756, 928212), (2634, 618808), (3512, 464106), (5268, 309404), (7024, 232053), (10536, 154702), (21072, 77351)]