652500128

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{153313}}^1$

素因数の和:153349

約数の個数: 48

約数和(自身を含む): 1545405120

約数和(自身を除く): 892904992

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 153313, 306626, 613252, 1073191, 1226504, 2146382, 2453008, 2912947, 4292764, 4906016, 5825894, 8585528, 11651788, 17171056, 20390629, 23303576, 34342112, 40781258, 46607152, 81562516, 93214304, 163125032, 326250064, 652500128]

約数ペア:

[(1, 652500128), (2, 326250064), (4, 163125032), (7, 93214304), (8, 81562516), (14, 46607152), (16, 40781258), (19, 34342112), (28, 23303576), (32, 20390629), (38, 17171056), (56, 11651788), (76, 8585528), (112, 5825894), (133, 4906016), (152, 4292764), (224, 2912947), (266, 2453008), (304, 2146382), (532, 1226504), (608, 1073191), (1064, 613252), (2128, 306626), (4256, 153313)]