387134784

素因数分解:

$2^6\times 3^2\times {\mathrm{439}}^1\times {\mathrm{1531}}^1$

素因数の和:1988

約数の個数: 84

約数和(自身を含む): 1112906080

約数和(自身を除く): 725771296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 439, 576, 878, 1317, 1531, 1756, 2634, 3062, 3512, 3951, 4593, 5268, 6124, 7024, 7902, 9186, 10536, 12248, 13779, 14048, 15804, 18372, 21072, 24496, 27558, 28096, 31608, 36744, 42144, 48992, 55116, 63216, 73488, 84288, 97984, 110232, 126432, 146976, 220464, 252864, 293952, 440928, 672109, 881856, 1344218, 2016327, 2688436, 4032654, 5376872, 6048981, 8065308, 10753744, 12097962, 16130616, 21507488, 24195924, 32261232, 43014976, 48391848, 64522464, 96783696, 129044928, 193567392, 387134784]

約数ペア:

[(1, 387134784), (2, 193567392), (3, 129044928), (4, 96783696), (6, 64522464), (8, 48391848), (9, 43014976), (12, 32261232), (16, 24195924), (18, 21507488), (24, 16130616), (32, 12097962), (36, 10753744), (48, 8065308), (64, 6048981), (72, 5376872), (96, 4032654), (144, 2688436), (192, 2016327), (288, 1344218), (439, 881856), (576, 672109), (878, 440928), (1317, 293952), (1531, 252864), (1756, 220464), (2634, 146976), (3062, 126432), (3512, 110232), (3951, 97984), (4593, 84288), (5268, 73488), (6124, 63216), (7024, 55116), (7902, 48992), (9186, 42144), (10536, 36744), (12248, 31608), (13779, 28096), (14048, 27558), (15804, 24496), (18372, 21072)]