312105072

素因数分解:

$2^4\times 3^1\times {\mathrm{547}}^1\times {\mathrm{11887}}^1$

素因数の和:12445

約数の個数: 40

約数和(自身を含む): 807813376

約数和(自身を除く): 495708304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 547, 1094, 1641, 2188, 3282, 4376, 6564, 8752, 11887, 13128, 23774, 26256, 35661, 47548, 71322, 95096, 142644, 190192, 285288, 570576, 6502189, 13004378, 19506567, 26008756, 39013134, 52017512, 78026268, 104035024, 156052536, 312105072]

約数ペア:

[(1, 312105072), (2, 156052536), (3, 104035024), (4, 78026268), (6, 52017512), (8, 39013134), (12, 26008756), (16, 19506567), (24, 13004378), (48, 6502189), (547, 570576), (1094, 285288), (1641, 190192), (2188, 142644), (3282, 95096), (4376, 71322), (6564, 47548), (8752, 35661), (11887, 26256), (13128, 23774)]