1771308624

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{1303}}^1$

素因数の和:1664

約数の個数: 80

約数和(自身を含む): 4636147712

約数和(自身を除く): 2864839088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 223, 254, 381, 446, 508, 669, 762, 892, 1016, 1303, 1338, 1524, 1784, 2032, 2606, 2676, 3048, 3568, 3909, 5212, 5352, 6096, 7818, 10424, 10704, 15636, 20848, 28321, 31272, 56642, 62544, 84963, 113284, 165481, 169926, 226568, 290569, 330962, 339852, 453136, 496443, 581138, 661924, 679704, 871707, 992886, 1162276, 1323848, 1359408, 1743414, 1985772, 2324552, 2647696, 3486828, 3971544, 4649104, 6973656, 7943088, 13947312, 36902263, 73804526, 110706789, 147609052, 221413578, 295218104, 442827156, 590436208, 885654312, 1771308624]

約数ペア:

[(1, 1771308624), (2, 885654312), (3, 590436208), (4, 442827156), (6, 295218104), (8, 221413578), (12, 147609052), (16, 110706789), (24, 73804526), (48, 36902263), (127, 13947312), (223, 7943088), (254, 6973656), (381, 4649104), (446, 3971544), (508, 3486828), (669, 2647696), (762, 2324552), (892, 1985772), (1016, 1743414), (1303, 1359408), (1338, 1323848), (1524, 1162276), (1784, 992886), (2032, 871707), (2606, 679704), (2676, 661924), (3048, 581138), (3568, 496443), (3909, 453136), (5212, 339852), (5352, 330962), (6096, 290569), (7818, 226568), (10424, 169926), (10704, 165481), (15636, 113284), (20848, 84963), (28321, 62544), (31272, 56642)]