285690048

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6857}}^1$

素因数の和:6910

約数の個数: 112

約数和(自身を含む): 891869184

約数和(自身を除く): 606179136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2976, 3472, 5208, 5952, 6857, 6944, 10416, 13714, 13888, 20571, 20832, 27428, 41142, 41664, 47999, 54856, 82284, 95998, 109712, 143997, 164568, 191996, 212567, 219424, 287994, 329136, 383992, 425134, 438848, 575988, 637701, 658272, 767984, 850268, 1151976, 1275402, 1316544, 1487969, 1535968, 1700536, 2303952, 2550804, 2975938, 3071936, 3401072, 4463907, 4607904, 5101608, 5951876, 6802144, 8927814, 9215808, 10203216, 11903752, 13604288, 17855628, 20406432, 23807504, 35711256, 40812864, 47615008, 71422512, 95230016, 142845024, 285690048]

約数ペア:

[(1, 285690048), (2, 142845024), (3, 95230016), (4, 71422512), (6, 47615008), (7, 40812864), (8, 35711256), (12, 23807504), (14, 20406432), (16, 17855628), (21, 13604288), (24, 11903752), (28, 10203216), (31, 9215808), (32, 8927814), (42, 6802144), (48, 5951876), (56, 5101608), (62, 4607904), (64, 4463907), (84, 3401072), (93, 3071936), (96, 2975938), (112, 2550804), (124, 2303952), (168, 1700536), (186, 1535968), (192, 1487969), (217, 1316544), (224, 1275402), (248, 1151976), (336, 850268), (372, 767984), (434, 658272), (448, 637701), (496, 575988), (651, 438848), (672, 425134), (744, 383992), (868, 329136), (992, 287994), (1302, 219424), (1344, 212567), (1488, 191996), (1736, 164568), (1984, 143997), (2604, 109712), (2976, 95998), (3472, 82284), (5208, 54856), (5952, 47999), (6857, 41664), (6944, 41142), (10416, 27428), (13714, 20832), (13888, 20571)]