379644808

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 762048000

約数和(自身を除く): 382403192

約数列:

[1, 2, 4, 8, 23, 46, 89, 92, 97, 178, 184, 194, 239, 356, 388, 478, 712, 776, 956, 1912, 2047, 2231, 4094, 4462, 5497, 8188, 8633, 8924, 10994, 16376, 17266, 17848, 21271, 21988, 23183, 34532, 42542, 43976, 46366, 69064, 85084, 92732, 170168, 185464, 198559, 397118, 489233, 533209, 794236, 978466, 1066418, 1588472, 1956932, 2063287, 2132836, 3913864, 4126574, 4265672, 8253148, 16506296, 47455601, 94911202, 189822404, 379644808]

約数ペア:

[(1, 379644808), (2, 189822404), (4, 94911202), (8, 47455601), (23, 16506296), (46, 8253148), (89, 4265672), (92, 4126574), (97, 3913864), (178, 2132836), (184, 2063287), (194, 1956932), (239, 1588472), (356, 1066418), (388, 978466), (478, 794236), (712, 533209), (776, 489233), (956, 397118), (1912, 198559), (2047, 185464), (2231, 170168), (4094, 92732), (4462, 85084), (5497, 69064), (8188, 46366), (8633, 43976), (8924, 42542), (10994, 34532), (16376, 23183), (17266, 21988), (17848, 21271)]