15671493068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1783}}^1\times {\mathrm{28537}}^1$

素因数の和:30342

約数の個数: 48

約数和(自身を含む): 34212724224

約数和(自身を除く): 18541231156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1783, 3566, 7132, 12481, 19613, 24962, 28537, 39226, 49924, 57074, 78452, 114148, 137291, 199759, 274582, 313907, 399518, 549164, 627814, 799036, 1255628, 2197349, 4394698, 8789396, 50881471, 101762942, 203525884, 356170297, 559696181, 712340594, 1119392362, 1424681188, 2238784724, 3917873267, 7835746534, 15671493068]

約数ペア:

[(1, 15671493068), (2, 7835746534), (4, 3917873267), (7, 2238784724), (11, 1424681188), (14, 1119392362), (22, 712340594), (28, 559696181), (44, 356170297), (77, 203525884), (154, 101762942), (308, 50881471), (1783, 8789396), (3566, 4394698), (7132, 2197349), (12481, 1255628), (19613, 799036), (24962, 627814), (28537, 549164), (39226, 399518), (49924, 313907), (57074, 274582), (78452, 199759), (114148, 137291)]