1338090984

素因数分解:

$2^3\times 3^2\times {\mathrm{223}}^1\times {\mathrm{83339}}^1$

素因数の和:83574

約数の個数: 48

約数和(自身を含む): 3640291200

約数和(自身を除く): 2302200216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 4014, 5352, 8028, 16056, 83339, 166678, 250017, 333356, 500034, 666712, 750051, 1000068, 1500102, 2000136, 3000204, 6000408, 18584597, 37169194, 55753791, 74338388, 111507582, 148676776, 167261373, 223015164, 334522746, 446030328, 669045492, 1338090984]

約数ペア:

[(1, 1338090984), (2, 669045492), (3, 446030328), (4, 334522746), (6, 223015164), (8, 167261373), (9, 148676776), (12, 111507582), (18, 74338388), (24, 55753791), (36, 37169194), (72, 18584597), (223, 6000408), (446, 3000204), (669, 2000136), (892, 1500102), (1338, 1000068), (1784, 750051), (2007, 666712), (2676, 500034), (4014, 333356), (5352, 250017), (8028, 166678), (16056, 83339)]