12390641568

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{589357}}^1$

素因数の和:589446

約数の個数: 72

約数和(自身を含む): 35718630948

約数和(自身を除く): 23327989380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 5256, 7008, 10512, 21024, 589357, 1178714, 1768071, 2357428, 3536142, 4714856, 5304213, 7072284, 9429712, 10608426, 14144568, 18859424, 21216852, 28289136, 42433704, 43023061, 56578272, 84867408, 86046122, 129069183, 169734816, 172092244, 258138366, 344184488, 387207549, 516276732, 688368976, 774415098, 1032553464, 1376737952, 1548830196, 2065106928, 3097660392, 4130213856, 6195320784, 12390641568]

約数ペア:

[(1, 12390641568), (2, 6195320784), (3, 4130213856), (4, 3097660392), (6, 2065106928), (8, 1548830196), (9, 1376737952), (12, 1032553464), (16, 774415098), (18, 688368976), (24, 516276732), (32, 387207549), (36, 344184488), (48, 258138366), (72, 172092244), (73, 169734816), (96, 129069183), (144, 86046122), (146, 84867408), (219, 56578272), (288, 43023061), (292, 42433704), (438, 28289136), (584, 21216852), (657, 18859424), (876, 14144568), (1168, 10608426), (1314, 9429712), (1752, 7072284), (2336, 5304213), (2628, 4714856), (3504, 3536142), (5256, 2357428), (7008, 1768071), (10512, 1178714), (21024, 589357)]