1019462544

素因数分解:

$2^4\times 3^3\times {\mathrm{157}}^1\times {\mathrm{15031}}^1$

素因数の和:15205

約数の個数: 80

約数和(自身を含む): 2945069440

約数和(自身を除く): 1925606896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 157, 216, 314, 432, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 4239, 5652, 7536, 8478, 11304, 15031, 16956, 22608, 30062, 33912, 45093, 60124, 67824, 90186, 120248, 135279, 180372, 240496, 270558, 360744, 405837, 541116, 721488, 811674, 1082232, 1623348, 2164464, 2359867, 3246696, 4719734, 6493392, 7079601, 9439468, 14159202, 18878936, 21238803, 28318404, 37757872, 42477606, 56636808, 63716409, 84955212, 113273616, 127432818, 169910424, 254865636, 339820848, 509731272, 1019462544]

約数ペア:

[(1, 1019462544), (2, 509731272), (3, 339820848), (4, 254865636), (6, 169910424), (8, 127432818), (9, 113273616), (12, 84955212), (16, 63716409), (18, 56636808), (24, 42477606), (27, 37757872), (36, 28318404), (48, 21238803), (54, 18878936), (72, 14159202), (108, 9439468), (144, 7079601), (157, 6493392), (216, 4719734), (314, 3246696), (432, 2359867), (471, 2164464), (628, 1623348), (942, 1082232), (1256, 811674), (1413, 721488), (1884, 541116), (2512, 405837), (2826, 360744), (3768, 270558), (4239, 240496), (5652, 180372), (7536, 135279), (8478, 120248), (11304, 90186), (15031, 67824), (16956, 60124), (22608, 45093), (30062, 33912)]