339083394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 816334848

約数和(自身を除く): 477251454

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 73, 78, 93, 102, 113, 146, 186, 219, 221, 226, 339, 403, 438, 442, 527, 663, 678, 806, 949, 1054, 1209, 1241, 1326, 1469, 1581, 1898, 1921, 2263, 2418, 2482, 2847, 2938, 3162, 3503, 3723, 3842, 4407, 4526, 5694, 5763, 6789, 6851, 7006, 7446, 8249, 8814, 10509, 11526, 13578, 13702, 16133, 16498, 20553, 21018, 24747, 24973, 29419, 32266, 38471, 41106, 45539, 48399, 49494, 49946, 58838, 59551, 74919, 76942, 88257, 91078, 96798, 107237, 115413, 119102, 136617, 140233, 149838, 176514, 178653, 214474, 230826, 255719, 273234, 280466, 321711, 357306, 420699, 500123, 511438, 643422, 767157, 774163, 841398, 1000246, 1500369, 1534314, 1548326, 1823029, 2322489, 3000738, 3324347, 3646058, 4347223, 4644978, 5469087, 6648694, 8694446, 9973041, 10938174, 13041669, 19946082, 26083338, 56513899, 113027798, 169541697, 339083394]

約数ペア:

[(1, 339083394), (2, 169541697), (3, 113027798), (6, 56513899), (13, 26083338), (17, 19946082), (26, 13041669), (31, 10938174), (34, 9973041), (39, 8694446), (51, 6648694), (62, 5469087), (73, 4644978), (78, 4347223), (93, 3646058), (102, 3324347), (113, 3000738), (146, 2322489), (186, 1823029), (219, 1548326), (221, 1534314), (226, 1500369), (339, 1000246), (403, 841398), (438, 774163), (442, 767157), (527, 643422), (663, 511438), (678, 500123), (806, 420699), (949, 357306), (1054, 321711), (1209, 280466), (1241, 273234), (1326, 255719), (1469, 230826), (1581, 214474), (1898, 178653), (1921, 176514), (2263, 149838), (2418, 140233), (2482, 136617), (2847, 119102), (2938, 115413), (3162, 107237), (3503, 96798), (3723, 91078), (3842, 88257), (4407, 76942), (4526, 74919), (5694, 59551), (5763, 58838), (6789, 49946), (6851, 49494), (7006, 48399), (7446, 45539), (8249, 41106), (8814, 38471), (10509, 32266), (11526, 29419), (13578, 24973), (13702, 24747), (16133, 21018), (16498, 20553)]