395623488

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5113}}^1$

素因数の和:5172

約数の個数: 112

約数和(自身を含む): 1163864576

約数和(自身を除く): 768241088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2418, 2496, 2976, 3224, 4836, 5113, 5952, 6448, 9672, 10226, 12896, 15339, 19344, 20452, 25792, 30678, 38688, 40904, 61356, 66469, 77376, 81808, 122712, 132938, 158503, 163616, 199407, 245424, 265876, 317006, 327232, 398814, 475509, 490848, 531752, 634012, 797628, 951018, 981696, 1063504, 1268024, 1595256, 1902036, 2060539, 2127008, 2536048, 3190512, 3804072, 4121078, 4254016, 5072096, 6181617, 6381024, 7608144, 8242156, 10144192, 12363234, 12762048, 15216288, 16484312, 24726468, 30432576, 32968624, 49452936, 65937248, 98905872, 131874496, 197811744, 395623488]

約数ペア:

[(1, 395623488), (2, 197811744), (3, 131874496), (4, 98905872), (6, 65937248), (8, 49452936), (12, 32968624), (13, 30432576), (16, 24726468), (24, 16484312), (26, 15216288), (31, 12762048), (32, 12363234), (39, 10144192), (48, 8242156), (52, 7608144), (62, 6381024), (64, 6181617), (78, 5072096), (93, 4254016), (96, 4121078), (104, 3804072), (124, 3190512), (156, 2536048), (186, 2127008), (192, 2060539), (208, 1902036), (248, 1595256), (312, 1268024), (372, 1063504), (403, 981696), (416, 951018), (496, 797628), (624, 634012), (744, 531752), (806, 490848), (832, 475509), (992, 398814), (1209, 327232), (1248, 317006), (1488, 265876), (1612, 245424), (1984, 199407), (2418, 163616), (2496, 158503), (2976, 132938), (3224, 122712), (4836, 81808), (5113, 77376), (5952, 66469), (6448, 61356), (9672, 40904), (10226, 38688), (12896, 30678), (15339, 25792), (19344, 20452)]