About the Number

427941792

427941791 ← → 427941793

2進数表記:11001100000011101111110100000

漢数字表記:四億二千七百九十四万千七百九十二

素因数分解:

2 5 × 3 4 × 107 1 × 1543 1

素因数の和:1672
約数の個数: 120
約数和(自身を含む): 1271150496
約数和(自身を除く): 843208704

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 107, 108, 144, 162, 214, 216, 288, 321, 324, 428, 432, 642, 648, 856, 864, 963, 1284, 1296, 1543, 1712, 1926, 2568, 2592, 2889, 3086, 3424, 3852, 4629, 5136, 5778, 6172, 7704, 8667, 9258, 10272, 11556, 12344, 13887, 15408, 17334, 18516, 23112, 24688, 27774, 30816, 34668, 37032, 41661, 46224, 49376, 55548, 69336, 74064, 83322, 92448, 111096, 124983, 138672, 148128, 165101, 166644, 222192, 249966, 277344, 330202, 333288, 444384, 495303, 499932, 660404, 666576, 990606, 999864, 1320808, 1333152, 1485909, 1981212, 1999728, 2641616, 2971818, 3962424, 3999456, 4457727, 5283232, 5943636, 7924848, 8915454, 11887272, 13373181, 15849696, 17830908, 23774544, 26746362, 35661816, 47549088, 53492724, 71323632, 106985448, 142647264, 213970896, 427941792]

約数ペア:
[(1, 427941792), (2, 213970896), (3, 142647264), (4, 106985448), (6, 71323632), (8, 53492724), (9, 47549088), (12, 35661816), (16, 26746362), (18, 23774544), (24, 17830908), (27, 15849696), (32, 13373181), (36, 11887272), (48, 8915454), (54, 7924848), (72, 5943636), (81, 5283232), (96, 4457727), (107, 3999456), (108, 3962424), (144, 2971818), (162, 2641616), (214, 1999728), (216, 1981212), (288, 1485909), (321, 1333152), (324, 1320808), (428, 999864), (432, 990606), (642, 666576), (648, 660404), (856, 499932), (864, 495303), (963, 444384), (1284, 333288), (1296, 330202), (1543, 277344), (1712, 249966), (1926, 222192), (2568, 166644), (2592, 165101), (2889, 148128), (3086, 138672), (3424, 124983), (3852, 111096), (4629, 92448), (5136, 83322), (5778, 74064), (6172, 69336), (7704, 55548), (8667, 49376), (9258, 46224), (10272, 41661), (11556, 37032), (12344, 34668), (13887, 30816), (15408, 27774), (17334, 24688), (18516, 23112)]

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