2122427856

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{21601}}^1$

素因数の和:21724

約数の個数: 80

約数和(自身を含む): 5785879680

約数和(自身を除く): 3663451824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 89, 92, 138, 178, 184, 267, 276, 356, 368, 534, 552, 712, 1068, 1104, 1424, 2047, 2136, 4094, 4272, 6141, 8188, 12282, 16376, 21601, 24564, 32752, 43202, 49128, 64803, 86404, 98256, 129606, 172808, 259212, 345616, 496823, 518424, 993646, 1036848, 1490469, 1922489, 1987292, 2980938, 3844978, 3974584, 5767467, 5961876, 7689956, 7949168, 11534934, 11923752, 15379912, 23069868, 23847504, 30759824, 44217247, 46139736, 88434494, 92279472, 132651741, 176868988, 265303482, 353737976, 530606964, 707475952, 1061213928, 2122427856]

約数ペア:

[(1, 2122427856), (2, 1061213928), (3, 707475952), (4, 530606964), (6, 353737976), (8, 265303482), (12, 176868988), (16, 132651741), (23, 92279472), (24, 88434494), (46, 46139736), (48, 44217247), (69, 30759824), (89, 23847504), (92, 23069868), (138, 15379912), (178, 11923752), (184, 11534934), (267, 7949168), (276, 7689956), (356, 5961876), (368, 5767467), (534, 3974584), (552, 3844978), (712, 2980938), (1068, 1987292), (1104, 1922489), (1424, 1490469), (2047, 1036848), (2136, 993646), (4094, 518424), (4272, 496823), (6141, 345616), (8188, 259212), (12282, 172808), (16376, 129606), (21601, 98256), (24564, 86404), (32752, 64803), (43202, 49128)]