2047607856

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{677119}}^1$

素因数の和:677143

約数の個数: 80

約数和(自身を含む): 6717030400

約数和(自身を除く): 4669422544

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, 677119, 1354238, 2031357, 2708476, 4062714, 4739833, 5416952, 6094071, 8125428, 9479666, 10833904, 12188142, 14219499, 16250856, 18282213, 18959332, 24376284, 28438998, 32501712, 36564426, 37918664, 42658497, 48752568, 56877996, 73128852, 75837328, 85316994, 97505136, 113755992, 127975491, 146257704, 170633988, 227511984, 255950982, 292515408, 341267976, 511901964, 682535952, 1023803928, 2047607856]

約数ペア:

[(1, 2047607856), (2, 1023803928), (3, 682535952), (4, 511901964), (6, 341267976), (7, 292515408), (8, 255950982), (9, 227511984), (12, 170633988), (14, 146257704), (16, 127975491), (18, 113755992), (21, 97505136), (24, 85316994), (27, 75837328), (28, 73128852), (36, 56877996), (42, 48752568), (48, 42658497), (54, 37918664), (56, 36564426), (63, 32501712), (72, 28438998), (84, 24376284), (108, 18959332), (112, 18282213), (126, 16250856), (144, 14219499), (168, 12188142), (189, 10833904), (216, 9479666), (252, 8125428), (336, 6094071), (378, 5416952), (432, 4739833), (504, 4062714), (756, 2708476), (1008, 2031357), (1512, 1354238), (3024, 677119)]