1864199856

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{547007}}^1$

素因数の和:547089

約数の個数: 40

約数和(自身を含む): 4883687424

約数和(自身を除く): 3019487568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 547007, 1094014, 1641021, 2188028, 3282042, 4376056, 6564084, 8752112, 13128168, 26256336, 38837497, 77674994, 116512491, 155349988, 233024982, 310699976, 466049964, 621399952, 932099928, 1864199856]

約数ペア:

[(1, 1864199856), (2, 932099928), (3, 621399952), (4, 466049964), (6, 310699976), (8, 233024982), (12, 155349988), (16, 116512491), (24, 77674994), (48, 38837497), (71, 26256336), (142, 13128168), (213, 8752112), (284, 6564084), (426, 4376056), (568, 3282042), (852, 2188028), (1136, 1641021), (1704, 1094014), (3408, 547007)]