1898270424

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^1\times {\mathrm{105883}}^1$

素因数の和:105981

約数の個数: 64

約数和(自身を含む): 5336553600

約数和(自身を除く): 3438283176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 108, 166, 216, 249, 332, 498, 664, 747, 996, 1494, 1992, 2241, 2988, 4482, 5976, 8964, 17928, 105883, 211766, 317649, 423532, 635298, 847064, 952947, 1270596, 1905894, 2541192, 2858841, 3811788, 5717682, 7623576, 8788289, 11435364, 17576578, 22870728, 26364867, 35153156, 52729734, 70306312, 79094601, 105459468, 158189202, 210918936, 237283803, 316378404, 474567606, 632756808, 949135212, 1898270424]

約数ペア:

[(1, 1898270424), (2, 949135212), (3, 632756808), (4, 474567606), (6, 316378404), (8, 237283803), (9, 210918936), (12, 158189202), (18, 105459468), (24, 79094601), (27, 70306312), (36, 52729734), (54, 35153156), (72, 26364867), (83, 22870728), (108, 17576578), (166, 11435364), (216, 8788289), (249, 7623576), (332, 5717682), (498, 3811788), (664, 2858841), (747, 2541192), (996, 1905894), (1494, 1270596), (1992, 952947), (2241, 847064), (2988, 635298), (4482, 423532), (5976, 317649), (8964, 211766), (17928, 105883)]