482058980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{1123}}^1$

素因数の和:1285

約数の個数: 72

約数和(自身を含む): 1105800192

約数和(自身を除く): 623741212

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 127, 130, 169, 254, 260, 338, 508, 635, 676, 845, 1123, 1270, 1651, 1690, 2246, 2540, 3302, 3380, 4492, 5615, 6604, 8255, 11230, 14599, 16510, 21463, 22460, 29198, 33020, 42926, 58396, 72995, 85852, 107315, 142621, 145990, 189787, 214630, 285242, 291980, 379574, 429260, 570484, 713105, 759148, 948935, 1426210, 1854073, 1897870, 2852420, 3708146, 3795740, 7416292, 9270365, 18540730, 24102949, 37081460, 48205898, 96411796, 120514745, 241029490, 482058980]

約数ペア:

[(1, 482058980), (2, 241029490), (4, 120514745), (5, 96411796), (10, 48205898), (13, 37081460), (20, 24102949), (26, 18540730), (52, 9270365), (65, 7416292), (127, 3795740), (130, 3708146), (169, 2852420), (254, 1897870), (260, 1854073), (338, 1426210), (508, 948935), (635, 759148), (676, 713105), (845, 570484), (1123, 429260), (1270, 379574), (1651, 291980), (1690, 285242), (2246, 214630), (2540, 189787), (3302, 145990), (3380, 142621), (4492, 107315), (5615, 85852), (6604, 72995), (8255, 58396), (11230, 42926), (14599, 33020), (16510, 29198), (21463, 22460)]