2615673368

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{4259}}^1$

素因数の和:5280

約数の個数: 64

約数和(自身を含む): 6122131200

約数和(自身を除く): 3506457832

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 997, 1994, 3988, 4259, 6979, 7976, 8518, 10967, 13958, 17036, 21934, 27916, 29813, 34072, 43868, 46849, 55832, 59626, 76769, 87736, 93698, 119252, 153538, 187396, 238504, 307076, 327943, 374792, 614152, 655886, 1311772, 2623544, 4246223, 8492446, 16984892, 29723561, 33969784, 46708453, 59447122, 93416906, 118894244, 186833812, 237788488, 326959171, 373667624, 653918342, 1307836684, 2615673368]

約数ペア:

[(1, 2615673368), (2, 1307836684), (4, 653918342), (7, 373667624), (8, 326959171), (11, 237788488), (14, 186833812), (22, 118894244), (28, 93416906), (44, 59447122), (56, 46708453), (77, 33969784), (88, 29723561), (154, 16984892), (308, 8492446), (616, 4246223), (997, 2623544), (1994, 1311772), (3988, 655886), (4259, 614152), (6979, 374792), (7976, 327943), (8518, 307076), (10967, 238504), (13958, 187396), (17036, 153538), (21934, 119252), (27916, 93698), (29813, 87736), (34072, 76769), (43868, 59626), (46849, 55832)]