388179924

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127859}}^1$

素因数の和:127900

約数の個数: 48

約数和(自身を含む): 1031063040

約数和(自身を除く): 642883116

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 127859, 255718, 383577, 511436, 767154, 1406449, 1534308, 2812898, 2940757, 4219347, 5625796, 5881514, 8438694, 8822271, 11763028, 16877388, 17644542, 32348327, 35289084, 64696654, 97044981, 129393308, 194089962, 388179924]

約数ペア:

[(1, 388179924), (2, 194089962), (3, 129393308), (4, 97044981), (6, 64696654), (11, 35289084), (12, 32348327), (22, 17644542), (23, 16877388), (33, 11763028), (44, 8822271), (46, 8438694), (66, 5881514), (69, 5625796), (92, 4219347), (132, 2940757), (138, 2812898), (253, 1534308), (276, 1406449), (506, 767154), (759, 511436), (1012, 383577), (1518, 255718), (3036, 127859)]