1307990016

素因数分解:

$2^{11}\times 3^2\times {\mathrm{29}}^1\times {\mathrm{2447}}^1$

素因数の和:2504

約数の個数: 144

約数和(自身を含む): 3909578400

約数和(自身を除く): 2601588384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 256, 261, 288, 348, 384, 464, 512, 522, 576, 696, 768, 928, 1024, 1044, 1152, 1392, 1536, 1856, 2048, 2088, 2304, 2447, 2784, 3072, 3712, 4176, 4608, 4894, 5568, 6144, 7341, 7424, 8352, 9216, 9788, 11136, 14682, 14848, 16704, 18432, 19576, 22023, 22272, 29364, 29696, 33408, 39152, 44046, 44544, 58728, 59392, 66816, 70963, 78304, 88092, 89088, 117456, 133632, 141926, 156608, 176184, 178176, 212889, 234912, 267264, 283852, 313216, 352368, 425778, 469824, 534528, 567704, 626432, 638667, 704736, 851556, 939648, 1135408, 1252864, 1277334, 1409472, 1703112, 1879296, 2270816, 2505728, 2554668, 2818944, 3406224, 3758592, 4541632, 5011456, 5109336, 5637888, 6812448, 7517184, 9083264, 10218672, 11275776, 13624896, 15034368, 18166528, 20437344, 22551552, 27249792, 36333056, 40874688, 45103104, 54499584, 72666112, 81749376, 108999168, 145332224, 163498752, 217998336, 326997504, 435996672, 653995008, 1307990016]

約数ペア:

[(1, 1307990016), (2, 653995008), (3, 435996672), (4, 326997504), (6, 217998336), (8, 163498752), (9, 145332224), (12, 108999168), (16, 81749376), (18, 72666112), (24, 54499584), (29, 45103104), (32, 40874688), (36, 36333056), (48, 27249792), (58, 22551552), (64, 20437344), (72, 18166528), (87, 15034368), (96, 13624896), (116, 11275776), (128, 10218672), (144, 9083264), (174, 7517184), (192, 6812448), (232, 5637888), (256, 5109336), (261, 5011456), (288, 4541632), (348, 3758592), (384, 3406224), (464, 2818944), (512, 2554668), (522, 2505728), (576, 2270816), (696, 1879296), (768, 1703112), (928, 1409472), (1024, 1277334), (1044, 1252864), (1152, 1135408), (1392, 939648), (1536, 851556), (1856, 704736), (2048, 638667), (2088, 626432), (2304, 567704), (2447, 534528), (2784, 469824), (3072, 425778), (3712, 352368), (4176, 313216), (4608, 283852), (4894, 267264), (5568, 234912), (6144, 212889), (7341, 178176), (7424, 176184), (8352, 156608), (9216, 141926), (9788, 133632), (11136, 117456), (14682, 89088), (14848, 88092), (16704, 78304), (18432, 70963), (19576, 66816), (22023, 59392), (22272, 58728), (29364, 44544), (29696, 44046), (33408, 39152)]