739444446

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:730

約数の個数: 96

約数和(自身を含む): 1777295520

約数和(自身を除く): 1037851074

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 109, 117, 159, 218, 234, 318, 327, 477, 547, 654, 689, 954, 981, 1094, 1378, 1417, 1641, 1962, 2067, 2834, 3282, 4134, 4251, 4923, 5777, 6201, 7111, 8502, 9846, 11554, 12402, 12753, 14222, 17331, 21333, 25506, 28991, 34662, 42666, 51993, 57982, 59623, 63999, 75101, 86973, 103986, 119246, 127998, 150202, 173946, 178869, 225303, 260919, 357738, 376883, 450606, 521838, 536607, 675909, 753766, 775099, 1073214, 1130649, 1351818, 1550198, 2261298, 2325297, 3160019, 3391947, 4650594, 6320038, 6783894, 6975891, 9480057, 13951782, 18960114, 28440171, 41080247, 56880342, 82160494, 123240741, 246481482, 369722223, 739444446]

約数ペア:

[(1, 739444446), (2, 369722223), (3, 246481482), (6, 123240741), (9, 82160494), (13, 56880342), (18, 41080247), (26, 28440171), (39, 18960114), (53, 13951782), (78, 9480057), (106, 6975891), (109, 6783894), (117, 6320038), (159, 4650594), (218, 3391947), (234, 3160019), (318, 2325297), (327, 2261298), (477, 1550198), (547, 1351818), (654, 1130649), (689, 1073214), (954, 775099), (981, 753766), (1094, 675909), (1378, 536607), (1417, 521838), (1641, 450606), (1962, 376883), (2067, 357738), (2834, 260919), (3282, 225303), (4134, 178869), (4251, 173946), (4923, 150202), (5777, 127998), (6201, 119246), (7111, 103986), (8502, 86973), (9846, 75101), (11554, 63999), (12402, 59623), (12753, 57982), (14222, 51993), (17331, 42666), (21333, 34662), (25506, 28991)]