1780852968

素因数分解:

$2^3\times 3^2\times {\mathrm{307}}^1\times {\mathrm{80567}}^1$

素因数の和:80886

約数の個数: 48

約数和(自身を含む): 4838914080

約数和(自身を除く): 3058061112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 307, 614, 921, 1228, 1842, 2456, 2763, 3684, 5526, 7368, 11052, 22104, 80567, 161134, 241701, 322268, 483402, 644536, 725103, 966804, 1450206, 1933608, 2900412, 5800824, 24734069, 49468138, 74202207, 98936276, 148404414, 197872552, 222606621, 296808828, 445213242, 593617656, 890426484, 1780852968]

約数ペア:

[(1, 1780852968), (2, 890426484), (3, 593617656), (4, 445213242), (6, 296808828), (8, 222606621), (9, 197872552), (12, 148404414), (18, 98936276), (24, 74202207), (36, 49468138), (72, 24734069), (307, 5800824), (614, 2900412), (921, 1933608), (1228, 1450206), (1842, 966804), (2456, 725103), (2763, 644536), (3684, 483402), (5526, 322268), (7368, 241701), (11052, 161134), (22104, 80567)]