1738283768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{211573}}^1$

素因数の和:211671

約数の個数: 32

約数和(自身を含む): 3554443200

約数和(自身を除く): 1816159432

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 4108, 8216, 211573, 423146, 846292, 1692584, 2750449, 5500898, 11001796, 16714267, 22003592, 33428534, 66857068, 133714136, 217285471, 434570942, 869141884, 1738283768]

約数ペア:

[(1, 1738283768), (2, 869141884), (4, 434570942), (8, 217285471), (13, 133714136), (26, 66857068), (52, 33428534), (79, 22003592), (104, 16714267), (158, 11001796), (316, 5500898), (632, 2750449), (1027, 1692584), (2054, 846292), (4108, 423146), (8216, 211573)]