552748976

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{367}}^1\times {\mathrm{557}}^1$

素因数の和:958

約数の個数: 60

約数和(自身を含む): 1164916512

約数和(自身を除く): 612167536

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 367, 557, 676, 734, 1114, 1352, 1468, 2228, 2704, 2936, 4456, 4771, 5872, 7241, 8912, 9542, 14482, 19084, 28964, 38168, 57928, 62023, 76336, 94133, 115856, 124046, 188266, 204419, 248092, 376532, 408838, 496184, 753064, 817676, 992368, 1506128, 1635352, 2657447, 3270704, 5314894, 10629788, 21259576, 34546811, 42519152, 69093622, 138187244, 276374488, 552748976]

約数ペア:

[(1, 552748976), (2, 276374488), (4, 138187244), (8, 69093622), (13, 42519152), (16, 34546811), (26, 21259576), (52, 10629788), (104, 5314894), (169, 3270704), (208, 2657447), (338, 1635352), (367, 1506128), (557, 992368), (676, 817676), (734, 753064), (1114, 496184), (1352, 408838), (1468, 376532), (2228, 248092), (2704, 204419), (2936, 188266), (4456, 124046), (4771, 115856), (5872, 94133), (7241, 76336), (8912, 62023), (9542, 57928), (14482, 38168), (19084, 28964)]