2072555856

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{685369}}^1$

素因数の和:685393

約数の個数: 80

約数和(自身を含む): 6798870400

約数和(自身を除く): 4726314544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 685369, 1370738, 2056107, 2741476, 4112214, 4797583, 5482952, 6168321, 8224428, 9595166, 10965904, 12336642, 14392749, 16448856, 18504963, 19190332, 24673284, 28785498, 32897712, 37009926, 38380664, 43178247, 49346568, 57570996, 74019852, 76761328, 86356494, 98693136, 115141992, 129534741, 148039704, 172712988, 230283984, 259069482, 296079408, 345425976, 518138964, 690851952, 1036277928, 2072555856]

約数ペア:

[(1, 2072555856), (2, 1036277928), (3, 690851952), (4, 518138964), (6, 345425976), (7, 296079408), (8, 259069482), (9, 230283984), (12, 172712988), (14, 148039704), (16, 129534741), (18, 115141992), (21, 98693136), (24, 86356494), (27, 76761328), (28, 74019852), (36, 57570996), (42, 49346568), (48, 43178247), (54, 38380664), (56, 37009926), (63, 32897712), (72, 28785498), (84, 24673284), (108, 19190332), (112, 18504963), (126, 16448856), (144, 14392749), (168, 12336642), (189, 10965904), (216, 9595166), (252, 8224428), (336, 6168321), (378, 5482952), (432, 4797583), (504, 4112214), (756, 2741476), (1008, 2056107), (1512, 1370738), (3024, 685369)]