1964014776

素因数分解:

$2^3\times 3^4\times {\mathrm{73}}^1\times {\mathrm{41519}}^1$

素因数の和:41610

約数の個数: 80

約数和(自身を含む): 5576551200

約数和(自身を除く): 3612536424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 81, 108, 146, 162, 216, 219, 292, 324, 438, 584, 648, 657, 876, 1314, 1752, 1971, 2628, 3942, 5256, 5913, 7884, 11826, 15768, 23652, 41519, 47304, 83038, 124557, 166076, 249114, 332152, 373671, 498228, 747342, 996456, 1121013, 1494684, 2242026, 2989368, 3030887, 3363039, 4484052, 6061774, 6726078, 8968104, 9092661, 12123548, 13452156, 18185322, 24247096, 26904312, 27277983, 36370644, 54555966, 72741288, 81833949, 109111932, 163667898, 218223864, 245501847, 327335796, 491003694, 654671592, 982007388, 1964014776]

約数ペア:

[(1, 1964014776), (2, 982007388), (3, 654671592), (4, 491003694), (6, 327335796), (8, 245501847), (9, 218223864), (12, 163667898), (18, 109111932), (24, 81833949), (27, 72741288), (36, 54555966), (54, 36370644), (72, 27277983), (73, 26904312), (81, 24247096), (108, 18185322), (146, 13452156), (162, 12123548), (216, 9092661), (219, 8968104), (292, 6726078), (324, 6061774), (438, 4484052), (584, 3363039), (648, 3030887), (657, 2989368), (876, 2242026), (1314, 1494684), (1752, 1121013), (1971, 996456), (2628, 747342), (3942, 498228), (5256, 373671), (5913, 332152), (7884, 249114), (11826, 166076), (15768, 124557), (23652, 83038), (41519, 47304)]