2127748.00000000

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 112

約数和(自身を含む): 229331520

約数和(自身を除く): 129645824

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 43, 44, 64, 74, 86, 88, 89, 148, 172, 176, 178, 296, 344, 352, 356, 407, 473, 592, 688, 704, 712, 814, 946, 979, 1184, 1376, 1424, 1591, 1628, 1892, 1958, 2368, 2752, 2848, 3182, 3256, 3293, 3784, 3827, 3916, 5696, 6364, 6512, 6586, 7568, 7654, 7832, 12728, 13024, 13172, 15136, 15308, 15664, 17501, 25456, 26048, 26344, 30272, 30616, 31328, 35002, 36223, 42097, 50912, 52688, 61232, 62656, 70004, 72446, 84194, 101824, 105376, 122464, 140008, 141599, 144892, 168388, 210752, 244928, 280016, 283198, 289784, 336776, 560032, 566396, 579568, 673552, 1120064, 1132792, 1159136, 1347104, 1557589, 2265584, 2318272, 2694208, 3115178, 4531168, 6230356, 9062336, 12460712, 24921424, 49842848, 99685696]

約数ペア:

[(1, 99685696), (2, 49842848), (4, 24921424), (8, 12460712), (11, 9062336), (16, 6230356), (22, 4531168), (32, 3115178), (37, 2694208), (43, 2318272), (44, 2265584), (64, 1557589), (74, 1347104), (86, 1159136), (88, 1132792), (89, 1120064), (148, 673552), (172, 579568), (176, 566396), (178, 560032), (296, 336776), (344, 289784), (352, 283198), (356, 280016), (407, 244928), (473, 210752), (592, 168388), (688, 144892), (704, 141599), (712, 140008), (814, 122464), (946, 105376), (979, 101824), (1184, 84194), (1376, 72446), (1424, 70004), (1591, 62656), (1628, 61232), (1892, 52688), (1958, 50912), (2368, 42097), (2752, 36223), (2848, 35002), (3182, 31328), (3256, 30616), (3293, 30272), (3784, 26344), (3827, 26048), (3916, 25456), (5696, 17501), (6364, 15664), (6512, 15308), (6586, 15136), (7568, 13172), (7654, 13024), (7832, 12728)]