900579904

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1344

約数の個数: 112

約数和(自身を含む): 2162958336

約数和(自身を除く): 1262378432

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 71, 92, 112, 142, 161, 184, 224, 284, 322, 368, 448, 497, 568, 644, 736, 994, 1136, 1231, 1288, 1472, 1633, 1988, 2272, 2462, 2576, 3266, 3976, 4544, 4924, 5152, 6532, 7952, 8617, 9848, 10304, 11431, 13064, 15904, 17234, 19696, 22862, 26128, 28313, 31808, 34468, 39392, 45724, 52256, 56626, 68936, 78784, 87401, 91448, 104512, 113252, 137872, 174802, 182896, 198191, 226504, 275744, 349604, 365792, 396382, 453008, 551488, 611807, 699208, 731584, 792764, 906016, 1223614, 1398416, 1585528, 1812032, 2010223, 2447228, 2796832, 3171056, 4020446, 4894456, 5593664, 6342112, 8040892, 9788912, 12684224, 14071561, 16081784, 19577824, 28143122, 32163568, 39155648, 56286244, 64327136, 112572488, 128654272, 225144976, 450289952, 900579904]

約数ペア:

[(1, 900579904), (2, 450289952), (4, 225144976), (7, 128654272), (8, 112572488), (14, 64327136), (16, 56286244), (23, 39155648), (28, 32163568), (32, 28143122), (46, 19577824), (56, 16081784), (64, 14071561), (71, 12684224), (92, 9788912), (112, 8040892), (142, 6342112), (161, 5593664), (184, 4894456), (224, 4020446), (284, 3171056), (322, 2796832), (368, 2447228), (448, 2010223), (497, 1812032), (568, 1585528), (644, 1398416), (736, 1223614), (994, 906016), (1136, 792764), (1231, 731584), (1288, 699208), (1472, 611807), (1633, 551488), (1988, 453008), (2272, 396382), (2462, 365792), (2576, 349604), (3266, 275744), (3976, 226504), (4544, 198191), (4924, 182896), (5152, 174802), (6532, 137872), (7952, 113252), (8617, 104512), (9848, 91448), (10304, 87401), (11431, 78784), (13064, 68936), (15904, 56626), (17234, 52256), (19696, 45724), (22862, 39392), (26128, 34468), (28313, 31808)]