827996972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1\times {\mathrm{1153}}^1$

素因数の和:2046

約数の個数: 48

約数和(自身を含む): 1667299200

約数和(自身を除く): 839302228

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 859, 1153, 1718, 2306, 3436, 4612, 9449, 12683, 16321, 18898, 21907, 25366, 32642, 37796, 43814, 50732, 65284, 87628, 179531, 240977, 359062, 481954, 718124, 963908, 990427, 1980854, 3961708, 10894697, 18818113, 21789394, 37636226, 43578788, 75272452, 206999243, 413998486, 827996972]

約数ペア:

[(1, 827996972), (2, 413998486), (4, 206999243), (11, 75272452), (19, 43578788), (22, 37636226), (38, 21789394), (44, 18818113), (76, 10894697), (209, 3961708), (418, 1980854), (836, 990427), (859, 963908), (1153, 718124), (1718, 481954), (2306, 359062), (3436, 240977), (4612, 179531), (9449, 87628), (12683, 65284), (16321, 50732), (18898, 43814), (21907, 37796), (25366, 32642)]