858243546

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{1049}}^1$

素因数の和:1308

約数の個数: 64

約数和(自身を含む): 1940400000

約数和(自身を除く): 1082156454

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 139, 218, 278, 327, 417, 654, 834, 981, 1049, 1251, 1962, 2098, 2502, 2943, 3147, 3753, 5886, 6294, 7506, 9441, 15151, 18882, 28323, 30302, 45453, 56646, 90906, 114341, 136359, 145811, 228682, 272718, 291622, 343023, 409077, 437433, 686046, 818154, 874866, 1029069, 1312299, 2058138, 2624598, 3087207, 3936897, 6174414, 7873794, 15893399, 31786798, 47680197, 95360394, 143040591, 286081182, 429121773, 858243546]

約数ペア:

[(1, 858243546), (2, 429121773), (3, 286081182), (6, 143040591), (9, 95360394), (18, 47680197), (27, 31786798), (54, 15893399), (109, 7873794), (139, 6174414), (218, 3936897), (278, 3087207), (327, 2624598), (417, 2058138), (654, 1312299), (834, 1029069), (981, 874866), (1049, 818154), (1251, 686046), (1962, 437433), (2098, 409077), (2502, 343023), (2943, 291622), (3147, 272718), (3753, 228682), (5886, 145811), (6294, 136359), (7506, 114341), (9441, 90906), (15151, 56646), (18882, 45453), (28323, 30302)]