621333282752

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{706523}}^1$

素因数の和:706706

約数の個数: 112

約数和(自身を含む): 1527538801152

約数和(自身を除く): 906205518400

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 151, 182, 208, 224, 302, 364, 416, 448, 604, 728, 832, 1057, 1208, 1456, 1963, 2114, 2416, 2912, 3926, 4228, 4832, 5824, 7852, 8456, 9664, 13741, 15704, 16912, 27482, 31408, 33824, 54964, 62816, 67648, 109928, 125632, 219856, 439712, 706523, 879424, 1413046, 2826092, 4945661, 5652184, 9184799, 9891322, 11304368, 18369598, 19782644, 22608736, 36739196, 39565288, 45217472, 64293593, 73478392, 79130576, 106684973, 128587186, 146956784, 158261152, 213369946, 257174372, 293913568, 316522304, 426739892, 514348744, 587827136, 746794811, 853479784, 1028697488, 1386904649, 1493589622, 1706959568, 2057394976, 2773809298, 2987179244, 3413919136, 4114789952, 5547618596, 5974358488, 6827838272, 9708332543, 11095237192, 11948716976, 19416665086, 22190474384, 23897433952, 38833330172, 44380948768, 47794867904, 77666660344, 88761897536, 155333320688, 310666641376, 621333282752]

約数ペア:

[(1, 621333282752), (2, 310666641376), (4, 155333320688), (7, 88761897536), (8, 77666660344), (13, 47794867904), (14, 44380948768), (16, 38833330172), (26, 23897433952), (28, 22190474384), (32, 19416665086), (52, 11948716976), (56, 11095237192), (64, 9708332543), (91, 6827838272), (104, 5974358488), (112, 5547618596), (151, 4114789952), (182, 3413919136), (208, 2987179244), (224, 2773809298), (302, 2057394976), (364, 1706959568), (416, 1493589622), (448, 1386904649), (604, 1028697488), (728, 853479784), (832, 746794811), (1057, 587827136), (1208, 514348744), (1456, 426739892), (1963, 316522304), (2114, 293913568), (2416, 257174372), (2912, 213369946), (3926, 158261152), (4228, 146956784), (4832, 128587186), (5824, 106684973), (7852, 79130576), (8456, 73478392), (9664, 64293593), (13741, 45217472), (15704, 39565288), (16912, 36739196), (27482, 22608736), (31408, 19782644), (33824, 18369598), (54964, 11304368), (62816, 9891322), (67648, 9184799), (109928, 5652184), (125632, 4945661), (219856, 2826092), (439712, 1413046), (706523, 879424)]