329446908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{30403}}^1$

素因数の和:30463

約数の個数: 72

約数和(自身を含む): 973900928

約数和(自身を除く): 644454020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 30403, 60806, 91209, 121612, 182418, 212821, 273627, 364836, 425642, 547254, 638463, 851284, 1094508, 1276926, 1307329, 1915389, 2553852, 2614658, 3830778, 3921987, 5229316, 7661556, 7843974, 9151303, 11765961, 15687948, 18302606, 23531922, 27453909, 36605212, 47063844, 54907818, 82361727, 109815636, 164723454, 329446908]

約数ペア:

[(1, 329446908), (2, 164723454), (3, 109815636), (4, 82361727), (6, 54907818), (7, 47063844), (9, 36605212), (12, 27453909), (14, 23531922), (18, 18302606), (21, 15687948), (28, 11765961), (36, 9151303), (42, 7843974), (43, 7661556), (63, 5229316), (84, 3921987), (86, 3830778), (126, 2614658), (129, 2553852), (172, 1915389), (252, 1307329), (258, 1276926), (301, 1094508), (387, 851284), (516, 638463), (602, 547254), (774, 425642), (903, 364836), (1204, 273627), (1548, 212821), (1806, 182418), (2709, 121612), (3612, 91209), (5418, 60806), (10836, 30403)]