2626562172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1019}}^1$

素因数の和:1124

約数の個数: 144

約数和(自身を含む): 7024389120

約数和(自身を除く): 4397826948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 41, 52, 62, 78, 82, 93, 123, 124, 156, 164, 169, 186, 246, 338, 372, 403, 492, 507, 533, 676, 806, 1014, 1019, 1066, 1209, 1271, 1599, 1612, 2028, 2038, 2132, 2418, 2542, 3057, 3198, 3813, 4076, 4836, 5084, 5239, 6114, 6396, 6929, 7626, 10478, 12228, 13247, 13858, 15252, 15717, 16523, 20787, 20956, 26494, 27716, 31434, 31589, 33046, 39741, 41574, 41779, 49569, 52988, 62868, 63178, 66092, 79482, 83148, 83558, 94767, 99138, 125337, 126356, 158964, 167116, 172211, 189534, 198276, 214799, 250674, 344422, 379068, 410657, 429598, 501348, 516633, 543127, 644397, 688844, 821314, 859196, 1033266, 1086254, 1231971, 1288794, 1295149, 1629381, 1642628, 2066532, 2172508, 2463942, 2577588, 2590298, 3258762, 3885447, 4927884, 5180596, 5338541, 6517524, 7060651, 7770894, 10677082, 14121302, 15541788, 16015623, 16836937, 21181953, 21354164, 28242604, 32031246, 33673874, 42363906, 50510811, 64062492, 67347748, 84727812, 101021622, 202043244, 218880181, 437760362, 656640543, 875520724, 1313281086, 2626562172]

約数ペア:

[(1, 2626562172), (2, 1313281086), (3, 875520724), (4, 656640543), (6, 437760362), (12, 218880181), (13, 202043244), (26, 101021622), (31, 84727812), (39, 67347748), (41, 64062492), (52, 50510811), (62, 42363906), (78, 33673874), (82, 32031246), (93, 28242604), (123, 21354164), (124, 21181953), (156, 16836937), (164, 16015623), (169, 15541788), (186, 14121302), (246, 10677082), (338, 7770894), (372, 7060651), (403, 6517524), (492, 5338541), (507, 5180596), (533, 4927884), (676, 3885447), (806, 3258762), (1014, 2590298), (1019, 2577588), (1066, 2463942), (1209, 2172508), (1271, 2066532), (1599, 1642628), (1612, 1629381), (2028, 1295149), (2038, 1288794), (2132, 1231971), (2418, 1086254), (2542, 1033266), (3057, 859196), (3198, 821314), (3813, 688844), (4076, 644397), (4836, 543127), (5084, 516633), (5239, 501348), (6114, 429598), (6396, 410657), (6929, 379068), (7626, 344422), (10478, 250674), (12228, 214799), (13247, 198276), (13858, 189534), (15252, 172211), (15717, 167116), (16523, 158964), (20787, 126356), (20956, 125337), (26494, 99138), (27716, 94767), (31434, 83558), (31589, 83148), (33046, 79482), (39741, 66092), (41574, 63178), (41779, 62868), (49569, 52988)]