255595536

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{253567}}^1$

素因数の和:253588

約数の個数: 60

約数和(自身を含む): 817503232

約数和(自身を除く): 561907696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 253567, 507134, 760701, 1014268, 1521402, 1774969, 2028536, 2282103, 3042804, 3549938, 4057072, 4564206, 5324907, 6085608, 7099876, 9128412, 10649814, 12171216, 14199752, 15974721, 18256824, 21299628, 28399504, 31949442, 36513648, 42599256, 63898884, 85198512, 127797768, 255595536]

約数ペア:

[(1, 255595536), (2, 127797768), (3, 85198512), (4, 63898884), (6, 42599256), (7, 36513648), (8, 31949442), (9, 28399504), (12, 21299628), (14, 18256824), (16, 15974721), (18, 14199752), (21, 12171216), (24, 10649814), (28, 9128412), (36, 7099876), (42, 6085608), (48, 5324907), (56, 4564206), (63, 4057072), (72, 3549938), (84, 3042804), (112, 2282103), (126, 2028536), (144, 1774969), (168, 1521402), (252, 1014268), (336, 760701), (504, 507134), (1008, 253567)]