56005880672

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^2\times {\mathrm{151}}^1\times {\mathrm{1723}}^1$

素因数の和:1953

約数の個数: 144

約数和(自身を含む): 131147686656

約数和(自身を除く): 75141805984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 151, 217, 224, 248, 302, 434, 496, 604, 868, 961, 992, 1057, 1208, 1723, 1736, 1922, 2114, 2416, 3446, 3472, 3844, 4228, 4681, 4832, 6727, 6892, 6944, 7688, 8456, 9362, 12061, 13454, 13784, 15376, 16912, 18724, 24122, 26908, 27568, 30752, 32767, 33824, 37448, 48244, 53413, 53816, 55136, 65534, 74896, 96488, 106826, 107632, 131068, 145111, 149792, 192976, 213652, 215264, 260173, 262136, 290222, 373891, 385952, 427304, 520346, 524272, 580444, 747782, 854608, 1015777, 1040692, 1048544, 1160888, 1495564, 1655803, 1709216, 1821211, 2031554, 2081384, 2321776, 2991128, 3311606, 3642422, 4063108, 4162768, 4643552, 5982256, 6623212, 7284844, 8065363, 8126216, 8325536, 11590621, 11964512, 13246424, 14569688, 16130726, 16252432, 23181242, 26492848, 29139376, 32261452, 32504864, 46362484, 52985696, 56457541, 58278752, 64522904, 92724968, 112915082, 129045808, 185449936, 225830164, 250026253, 258091616, 370899872, 451660328, 500052506, 903320656, 1000105012, 1750183771, 1806641312, 2000210024, 3500367542, 4000420048, 7000735084, 8000840096, 14001470168, 28002940336, 56005880672]

約数ペア:

[(1, 56005880672), (2, 28002940336), (4, 14001470168), (7, 8000840096), (8, 7000735084), (14, 4000420048), (16, 3500367542), (28, 2000210024), (31, 1806641312), (32, 1750183771), (56, 1000105012), (62, 903320656), (112, 500052506), (124, 451660328), (151, 370899872), (217, 258091616), (224, 250026253), (248, 225830164), (302, 185449936), (434, 129045808), (496, 112915082), (604, 92724968), (868, 64522904), (961, 58278752), (992, 56457541), (1057, 52985696), (1208, 46362484), (1723, 32504864), (1736, 32261452), (1922, 29139376), (2114, 26492848), (2416, 23181242), (3446, 16252432), (3472, 16130726), (3844, 14569688), (4228, 13246424), (4681, 11964512), (4832, 11590621), (6727, 8325536), (6892, 8126216), (6944, 8065363), (7688, 7284844), (8456, 6623212), (9362, 5982256), (12061, 4643552), (13454, 4162768), (13784, 4063108), (15376, 3642422), (16912, 3311606), (18724, 2991128), (24122, 2321776), (26908, 2081384), (27568, 2031554), (30752, 1821211), (32767, 1709216), (33824, 1655803), (37448, 1495564), (48244, 1160888), (53413, 1048544), (53816, 1040692), (55136, 1015777), (65534, 854608), (74896, 747782), (96488, 580444), (106826, 524272), (107632, 520346), (131068, 427304), (145111, 385952), (149792, 373891), (192976, 290222), (213652, 262136), (215264, 260173)]