17745703488

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{993823}}^1$

素因数の和:993872

約数の個数: 84

約数和(自身を含む): 52505709568

約数和(自身を除く): 34760006080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 17856, 993823, 1987646, 2981469, 3975292, 5962938, 7950584, 8944407, 11925876, 15901168, 17888814, 23851752, 30808513, 31802336, 35777628, 47703504, 61617026, 63604672, 71555256, 92425539, 95407008, 123234052, 143110512, 184851078, 190814016, 246468104, 277276617, 286221024, 369702156, 492936208, 554553234, 572442048, 739404312, 985872416, 1109106468, 1478808624, 1971744832, 2218212936, 2957617248, 4436425872, 5915234496, 8872851744, 17745703488]

約数ペア:

[(1, 17745703488), (2, 8872851744), (3, 5915234496), (4, 4436425872), (6, 2957617248), (8, 2218212936), (9, 1971744832), (12, 1478808624), (16, 1109106468), (18, 985872416), (24, 739404312), (31, 572442048), (32, 554553234), (36, 492936208), (48, 369702156), (62, 286221024), (64, 277276617), (72, 246468104), (93, 190814016), (96, 184851078), (124, 143110512), (144, 123234052), (186, 95407008), (192, 92425539), (248, 71555256), (279, 63604672), (288, 61617026), (372, 47703504), (496, 35777628), (558, 31802336), (576, 30808513), (744, 23851752), (992, 17888814), (1116, 15901168), (1488, 11925876), (1984, 8944407), (2232, 7950584), (2976, 5962938), (4464, 3975292), (5952, 2981469), (8928, 1987646), (17856, 993823)]