4370370849

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{1117}}^1$

素因数の和:1367

約数の個数: 64

約数和(自身を含む): 7122286080

約数和(自身を除く): 2751915231

約数列:

[1, 3, 9, 13, 27, 39, 71, 117, 157, 213, 351, 471, 639, 923, 1117, 1413, 1917, 2041, 2769, 3351, 4239, 6123, 8307, 10053, 11147, 14521, 18369, 24921, 30159, 33441, 43563, 55107, 79307, 100323, 130689, 144911, 175369, 237921, 300969, 392067, 434733, 526107, 713763, 1030991, 1304199, 1578321, 2141289, 2279797, 3092973, 3912597, 4734963, 6839391, 9278919, 12451199, 20518173, 27836757, 37353597, 61554519, 112060791, 161865587, 336182373, 485596761, 1456790283, 4370370849]

約数ペア:

[(1, 4370370849), (3, 1456790283), (9, 485596761), (13, 336182373), (27, 161865587), (39, 112060791), (71, 61554519), (117, 37353597), (157, 27836757), (213, 20518173), (351, 12451199), (471, 9278919), (639, 6839391), (923, 4734963), (1117, 3912597), (1413, 3092973), (1917, 2279797), (2041, 2141289), (2769, 1578321), (3351, 1304199), (4239, 1030991), (6123, 713763), (8307, 526107), (10053, 434733), (11147, 392067), (14521, 300969), (18369, 237921), (24921, 175369), (30159, 144911), (33441, 130689), (43563, 100323), (55107, 79307)]