315712944

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{13789}}^1$

素因数の和:13859

約数の個数: 80

約数和(自身を含む): 923378400

約数和(自身を除く): 607665456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2544, 2862, 3816, 5724, 7632, 11448, 13789, 22896, 27578, 41367, 55156, 82734, 110312, 124101, 165468, 220624, 248202, 330936, 372303, 496404, 661872, 730817, 744606, 992808, 1461634, 1489212, 1985616, 2192451, 2923268, 2978424, 4384902, 5846536, 5956848, 6577353, 8769804, 11693072, 13154706, 17539608, 19732059, 26309412, 35079216, 39464118, 52618824, 78928236, 105237648, 157856472, 315712944]

約数ペア:

[(1, 315712944), (2, 157856472), (3, 105237648), (4, 78928236), (6, 52618824), (8, 39464118), (9, 35079216), (12, 26309412), (16, 19732059), (18, 17539608), (24, 13154706), (27, 11693072), (36, 8769804), (48, 6577353), (53, 5956848), (54, 5846536), (72, 4384902), (106, 2978424), (108, 2923268), (144, 2192451), (159, 1985616), (212, 1489212), (216, 1461634), (318, 992808), (424, 744606), (432, 730817), (477, 661872), (636, 496404), (848, 372303), (954, 330936), (1272, 248202), (1431, 220624), (1908, 165468), (2544, 124101), (2862, 110312), (3816, 82734), (5724, 55156), (7632, 41367), (11448, 27578), (13789, 22896)]