590209711

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 806400000

約数和(自身を除く): 216190289

約数列:

[1, 7, 13, 19, 29, 79, 91, 133, 149, 203, 247, 377, 551, 553, 1027, 1043, 1501, 1729, 1937, 2291, 2639, 2831, 3857, 4321, 7163, 7189, 10507, 11771, 13559, 16037, 19513, 19817, 29783, 30247, 36803, 43529, 50141, 56173, 82099, 82397, 136591, 153023, 208481, 223649, 257621, 304703, 341359, 393211, 565877, 574693, 1067287, 1071161, 1565543, 2389513, 2907437, 3961139, 4437667, 6485821, 7471009, 20352059, 31063669, 45400747, 84315673, 590209711]

約数ペア:

[(1, 590209711), (7, 84315673), (13, 45400747), (19, 31063669), (29, 20352059), (79, 7471009), (91, 6485821), (133, 4437667), (149, 3961139), (203, 2907437), (247, 2389513), (377, 1565543), (551, 1071161), (553, 1067287), (1027, 574693), (1043, 565877), (1501, 393211), (1729, 341359), (1937, 304703), (2291, 257621), (2639, 223649), (2831, 208481), (3857, 153023), (4321, 136591), (7163, 82397), (7189, 82099), (10507, 56173), (11771, 50141), (13559, 43529), (16037, 36803), (19513, 30247), (19817, 29783)]