1990236096

素因数分解:

$2^6\times 3^5\times {\mathrm{127973}}^1$

素因数の和:128000

約数の個数: 84

約数和(自身を含む): 5915982072

約数和(自身を除く): 3925745976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 5184, 7776, 15552, 127973, 255946, 383919, 511892, 767838, 1023784, 1151757, 1535676, 2047568, 2303514, 3071352, 3455271, 4095136, 4607028, 6142704, 6910542, 8190272, 9214056, 10365813, 12285408, 13821084, 18428112, 20731626, 24570816, 27642168, 31097439, 36856224, 41463252, 55284336, 62194878, 73712448, 82926504, 110568672, 124389756, 165853008, 221137344, 248779512, 331706016, 497559024, 663412032, 995118048, 1990236096]

約数ペア:

[(1, 1990236096), (2, 995118048), (3, 663412032), (4, 497559024), (6, 331706016), (8, 248779512), (9, 221137344), (12, 165853008), (16, 124389756), (18, 110568672), (24, 82926504), (27, 73712448), (32, 62194878), (36, 55284336), (48, 41463252), (54, 36856224), (64, 31097439), (72, 27642168), (81, 24570816), (96, 20731626), (108, 18428112), (144, 13821084), (162, 12285408), (192, 10365813), (216, 9214056), (243, 8190272), (288, 6910542), (324, 6142704), (432, 4607028), (486, 4095136), (576, 3455271), (648, 3071352), (864, 2303514), (972, 2047568), (1296, 1535676), (1728, 1151757), (1944, 1023784), (2592, 767838), (3888, 511892), (5184, 383919), (7776, 255946), (15552, 127973)]