2747607984

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{2221}}^1$

素因数の和:2328

約数の個数: 180

約数和(自身を含む): 8574982416

約数和(自身を除く): 5827374432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 71, 72, 88, 99, 121, 132, 142, 144, 176, 198, 213, 242, 264, 284, 363, 396, 426, 484, 528, 568, 639, 726, 781, 792, 852, 968, 1089, 1136, 1278, 1452, 1562, 1584, 1704, 1936, 2178, 2221, 2343, 2556, 2904, 3124, 3408, 4356, 4442, 4686, 5112, 5808, 6248, 6663, 7029, 8591, 8712, 8884, 9372, 10224, 12496, 13326, 14058, 17182, 17424, 17768, 18744, 19989, 24431, 25773, 26652, 28116, 34364, 35536, 37488, 39978, 48862, 51546, 53304, 56232, 68728, 73293, 77319, 79956, 97724, 103092, 106608, 112464, 137456, 146586, 154638, 157691, 159912, 195448, 206184, 219879, 268741, 293172, 309276, 315382, 319824, 390896, 412368, 439758, 473073, 537482, 586344, 618552, 630764, 806223, 879516, 946146, 1074964, 1172688, 1237104, 1261528, 1419219, 1612446, 1734601, 1759032, 1892292, 2149928, 2418669, 2523056, 2838438, 3224892, 3469202, 3518064, 3784584, 4299856, 4837338, 5203803, 5676876, 6449784, 6938404, 7569168, 9674676, 10407606, 11353752, 12899568, 13876808, 15611409, 19080611, 19349352, 20815212, 22707504, 27753616, 31222818, 38161222, 38698704, 41630424, 57241833, 62445636, 76322444, 83260848, 114483666, 124891272, 152644888, 171725499, 228967332, 249782544, 305289776, 343450998, 457934664, 686901996, 915869328, 1373803992, 2747607984]

約数ペア:

[(1, 2747607984), (2, 1373803992), (3, 915869328), (4, 686901996), (6, 457934664), (8, 343450998), (9, 305289776), (11, 249782544), (12, 228967332), (16, 171725499), (18, 152644888), (22, 124891272), (24, 114483666), (33, 83260848), (36, 76322444), (44, 62445636), (48, 57241833), (66, 41630424), (71, 38698704), (72, 38161222), (88, 31222818), (99, 27753616), (121, 22707504), (132, 20815212), (142, 19349352), (144, 19080611), (176, 15611409), (198, 13876808), (213, 12899568), (242, 11353752), (264, 10407606), (284, 9674676), (363, 7569168), (396, 6938404), (426, 6449784), (484, 5676876), (528, 5203803), (568, 4837338), (639, 4299856), (726, 3784584), (781, 3518064), (792, 3469202), (852, 3224892), (968, 2838438), (1089, 2523056), (1136, 2418669), (1278, 2149928), (1452, 1892292), (1562, 1759032), (1584, 1734601), (1704, 1612446), (1936, 1419219), (2178, 1261528), (2221, 1237104), (2343, 1172688), (2556, 1074964), (2904, 946146), (3124, 879516), (3408, 806223), (4356, 630764), (4442, 618552), (4686, 586344), (5112, 537482), (5808, 473073), (6248, 439758), (6663, 412368), (7029, 390896), (8591, 319824), (8712, 315382), (8884, 309276), (9372, 293172), (10224, 268741), (12496, 219879), (13326, 206184), (14058, 195448), (17182, 159912), (17424, 157691), (17768, 154638), (18744, 146586), (19989, 137456), (24431, 112464), (25773, 106608), (26652, 103092), (28116, 97724), (34364, 79956), (35536, 77319), (37488, 73293), (39978, 68728), (48862, 56232), (51546, 53304)]