2888891838

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{449563}}^1$

素因数の和:449598

約数の個数: 64

約数和(自身を含む): 7768465920

約数和(自身を除く): 4879574082

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 2142, 3213, 6426, 449563, 899126, 1348689, 2697378, 3146941, 4046067, 6293882, 7642571, 8092134, 9440823, 12138201, 15285142, 18881646, 22927713, 24276402, 28322469, 45855426, 53497997, 56644938, 68783139, 84967407, 106995994, 137566278, 160493991, 169934814, 206349417, 320987982, 412698834, 481481973, 962963946, 1444445919, 2888891838]

約数ペア:

[(1, 2888891838), (2, 1444445919), (3, 962963946), (6, 481481973), (7, 412698834), (9, 320987982), (14, 206349417), (17, 169934814), (18, 160493991), (21, 137566278), (27, 106995994), (34, 84967407), (42, 68783139), (51, 56644938), (54, 53497997), (63, 45855426), (102, 28322469), (119, 24276402), (126, 22927713), (153, 18881646), (189, 15285142), (238, 12138201), (306, 9440823), (357, 8092134), (378, 7642571), (459, 6293882), (714, 4046067), (918, 3146941), (1071, 2697378), (2142, 1348689), (3213, 899126), (6426, 449563)]