About the Number

312242664

312242663 ← → 312242665

2進数表記:10010100111000111000111101000

漢数字表記:三億千二百二十四万二千六百六十四

素因数分解:

2 3 × 3 1 × 23 1 × 31 1 × 71 1 × 257 1

素因数の和:391
約数の個数: 128
約数和(自身を含む): 855982080
約数和(自身を除く): 543739416

約数列:
[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 71, 92, 93, 124, 138, 142, 184, 186, 213, 248, 257, 276, 284, 372, 426, 514, 552, 568, 713, 744, 771, 852, 1028, 1426, 1542, 1633, 1704, 2056, 2139, 2201, 2852, 3084, 3266, 4278, 4402, 4899, 5704, 5911, 6168, 6532, 6603, 7967, 8556, 8804, 9798, 11822, 13064, 13206, 15934, 17112, 17608, 17733, 18247, 19596, 23644, 23901, 26412, 31868, 35466, 36494, 39192, 47288, 47802, 50623, 52824, 54741, 63736, 70932, 72988, 95604, 101246, 109482, 141864, 145976, 151869, 183241, 191208, 202492, 218964, 303738, 366482, 404984, 419681, 437928, 549723, 565657, 607476, 732964, 839362, 1099446, 1131314, 1214952, 1259043, 1465928, 1678724, 1696971, 2198892, 2262628, 2518086, 3357448, 3393942, 4397784, 4525256, 5036172, 6787884, 10072344, 13010111, 13575768, 26020222, 39030333, 52040444, 78060666, 104080888, 156121332, 312242664]

約数ペア:
[(1, 312242664), (2, 156121332), (3, 104080888), (4, 78060666), (6, 52040444), (8, 39030333), (12, 26020222), (23, 13575768), (24, 13010111), (31, 10072344), (46, 6787884), (62, 5036172), (69, 4525256), (71, 4397784), (92, 3393942), (93, 3357448), (124, 2518086), (138, 2262628), (142, 2198892), (184, 1696971), (186, 1678724), (213, 1465928), (248, 1259043), (257, 1214952), (276, 1131314), (284, 1099446), (372, 839362), (426, 732964), (514, 607476), (552, 565657), (568, 549723), (713, 437928), (744, 419681), (771, 404984), (852, 366482), (1028, 303738), (1426, 218964), (1542, 202492), (1633, 191208), (1704, 183241), (2056, 151869), (2139, 145976), (2201, 141864), (2852, 109482), (3084, 101246), (3266, 95604), (4278, 72988), (4402, 70932), (4899, 63736), (5704, 54741), (5911, 52824), (6168, 50623), (6532, 47802), (6603, 47288), (7967, 39192), (8556, 36494), (8804, 35466), (9798, 31868), (11822, 26412), (13064, 23901), (13206, 23644), (15934, 19596), (17112, 18247), (17608, 17733)]

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