480049272

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{25943}}^1$

素因数の和:26212

約数の個数: 48

約数和(自身を含む): 1305242640

約数和(自身を除く): 825193368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 4626, 6168, 9252, 18504, 25943, 51886, 77829, 103772, 155658, 207544, 233487, 311316, 466974, 622632, 933948, 1867896, 6667351, 13334702, 20002053, 26669404, 40004106, 53338808, 60006159, 80008212, 120012318, 160016424, 240024636, 480049272]

約数ペア:

[(1, 480049272), (2, 240024636), (3, 160016424), (4, 120012318), (6, 80008212), (8, 60006159), (9, 53338808), (12, 40004106), (18, 26669404), (24, 20002053), (36, 13334702), (72, 6667351), (257, 1867896), (514, 933948), (771, 622632), (1028, 466974), (1542, 311316), (2056, 233487), (2313, 207544), (3084, 155658), (4626, 103772), (6168, 77829), (9252, 51886), (18504, 25943)]