274375712

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4201}}^1$

素因数の和:4381

約数の個数: 48

約数和(自身を含む): 585573912

約数和(自身を除く): 311198200

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 157, 208, 314, 416, 628, 1256, 2041, 2512, 4082, 4201, 5024, 8164, 8402, 16328, 16804, 32656, 33608, 54613, 65312, 67216, 109226, 134432, 218452, 436904, 659557, 873808, 1319114, 1747616, 2638228, 5276456, 8574241, 10552912, 17148482, 21105824, 34296964, 68593928, 137187856, 274375712]

約数ペア:

[(1, 274375712), (2, 137187856), (4, 68593928), (8, 34296964), (13, 21105824), (16, 17148482), (26, 10552912), (32, 8574241), (52, 5276456), (104, 2638228), (157, 1747616), (208, 1319114), (314, 873808), (416, 659557), (628, 436904), (1256, 218452), (2041, 134432), (2512, 109226), (4082, 67216), (4201, 65312), (5024, 54613), (8164, 33608), (8402, 32656), (16328, 16804)]