2728670688

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{411937}}^1$

素因数の和:411976

約数の個数: 72

約数和(自身を含む): 8097053328

約数和(自身を除く): 5368382640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 411937, 823874, 1235811, 1647748, 2471622, 3295496, 3707433, 4943244, 6590992, 7414866, 9474551, 9886488, 13181984, 14829732, 18949102, 19772976, 28423653, 29659464, 37898204, 39545952, 56847306, 59318928, 75796408, 85270959, 113694612, 118637856, 151592816, 170541918, 227389224, 303185632, 341083836, 454778448, 682167672, 909556896, 1364335344, 2728670688]

約数ペア:

[(1, 2728670688), (2, 1364335344), (3, 909556896), (4, 682167672), (6, 454778448), (8, 341083836), (9, 303185632), (12, 227389224), (16, 170541918), (18, 151592816), (23, 118637856), (24, 113694612), (32, 85270959), (36, 75796408), (46, 59318928), (48, 56847306), (69, 39545952), (72, 37898204), (92, 29659464), (96, 28423653), (138, 19772976), (144, 18949102), (184, 14829732), (207, 13181984), (276, 9886488), (288, 9474551), (368, 7414866), (414, 6590992), (552, 4943244), (736, 3707433), (828, 3295496), (1104, 2471622), (1656, 1647748), (2208, 1235811), (3312, 823874), (6624, 411937)]