273311784

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^2\times {\mathrm{2053}}^1$

素因数の和:2151

約数の個数: 72

約数和(自身を含む): 758203290

約数和(自身を除く): 484891506

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 1849, 2053, 3096, 3698, 4106, 5547, 6159, 7396, 8212, 11094, 12318, 14792, 16424, 16641, 18477, 22188, 24636, 33282, 36954, 44376, 49272, 66564, 73908, 88279, 133128, 147816, 176558, 264837, 353116, 529674, 706232, 794511, 1059348, 1589022, 2118696, 3178044, 3795997, 6356088, 7591994, 11387991, 15183988, 22775982, 30367976, 34163973, 45551964, 68327946, 91103928, 136655892, 273311784]

約数ペア:

[(1, 273311784), (2, 136655892), (3, 91103928), (4, 68327946), (6, 45551964), (8, 34163973), (9, 30367976), (12, 22775982), (18, 15183988), (24, 11387991), (36, 7591994), (43, 6356088), (72, 3795997), (86, 3178044), (129, 2118696), (172, 1589022), (258, 1059348), (344, 794511), (387, 706232), (516, 529674), (774, 353116), (1032, 264837), (1548, 176558), (1849, 147816), (2053, 133128), (3096, 88279), (3698, 73908), (4106, 66564), (5547, 49272), (6159, 44376), (7396, 36954), (8212, 33282), (11094, 24636), (12318, 22188), (14792, 18477), (16424, 16641)]