288842556

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{7529}}^1$

素因数の和:7698

約数の個数: 48

約数和(自身を含む): 708422400

約数和(自身を除く): 419579844

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 139, 276, 278, 417, 556, 834, 1668, 3197, 6394, 7529, 9591, 12788, 15058, 19182, 22587, 30116, 38364, 45174, 90348, 173167, 346334, 519501, 692668, 1039002, 1046531, 2078004, 2093062, 3139593, 4186124, 6279186, 12558372, 24070213, 48140426, 72210639, 96280852, 144421278, 288842556]

約数ペア:

[(1, 288842556), (2, 144421278), (3, 96280852), (4, 72210639), (6, 48140426), (12, 24070213), (23, 12558372), (46, 6279186), (69, 4186124), (92, 3139593), (138, 2093062), (139, 2078004), (276, 1046531), (278, 1039002), (417, 692668), (556, 519501), (834, 346334), (1668, 173167), (3197, 90348), (6394, 45174), (7529, 38364), (9591, 30116), (12788, 22587), (15058, 19182)]