1330353776

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{223}}^1\times {\mathrm{2083}}^1$

素因数の和:2493

約数の個数: 40

約数和(自身を含む): 2604833280

約数和(自身を除く): 1274479504

約数列:

[1, 2, 4, 8, 16, 179, 223, 358, 446, 716, 892, 1432, 1784, 2083, 2864, 3568, 4166, 8332, 16664, 33328, 39917, 79834, 159668, 319336, 372857, 464509, 638672, 745714, 929018, 1491428, 1858036, 2982856, 3716072, 5965712, 7432144, 83147111, 166294222, 332588444, 665176888, 1330353776]

約数ペア:

[(1, 1330353776), (2, 665176888), (4, 332588444), (8, 166294222), (16, 83147111), (179, 7432144), (223, 5965712), (358, 3716072), (446, 2982856), (716, 1858036), (892, 1491428), (1432, 929018), (1784, 745714), (2083, 638672), (2864, 464509), (3568, 372857), (4166, 319336), (8332, 159668), (16664, 79834), (33328, 39917)]