313555716

素因数分解:

$2^2\times 3^2\times {\mathrm{547}}^1\times {\mathrm{15923}}^1$

素因数の和:16480

約数の個数: 36

約数和(自身を含む): 794098032

約数和(自身を除く): 480542316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 547, 1094, 1641, 2188, 3282, 4923, 6564, 9846, 15923, 19692, 31846, 47769, 63692, 95538, 143307, 191076, 286614, 573228, 8709881, 17419762, 26129643, 34839524, 52259286, 78388929, 104518572, 156777858, 313555716]

約数ペア:

[(1, 313555716), (2, 156777858), (3, 104518572), (4, 78388929), (6, 52259286), (9, 34839524), (12, 26129643), (18, 17419762), (36, 8709881), (547, 573228), (1094, 286614), (1641, 191076), (2188, 143307), (3282, 95538), (4923, 63692), (6564, 47769), (9846, 31846), (15923, 19692)]