288260268

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{57331}}^1$

素因数の和:57757

約数の個数: 24

約数和(自身を含む): 674224320

約数和(自身を除く): 385964052

約数列:

[1, 2, 3, 4, 6, 12, 419, 838, 1257, 1676, 2514, 5028, 57331, 114662, 171993, 229324, 343986, 687972, 24021689, 48043378, 72065067, 96086756, 144130134, 288260268]

約数ペア:

[(1, 288260268), (2, 144130134), (3, 96086756), (4, 72065067), (6, 48043378), (12, 24021689), (419, 687972), (838, 343986), (1257, 229324), (1676, 171993), (2514, 114662), (5028, 57331)]