1245397728

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{276019}}^1$

素因数の和:276079

約数の個数: 48

約数和(自身を含む): 3338737920

約数和(自身を除く): 2093340192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 276019, 552038, 828057, 1104076, 1656114, 2208152, 3312228, 4416304, 6624456, 8832608, 12972893, 13248912, 25945786, 26497824, 38918679, 51891572, 77837358, 103783144, 155674716, 207566288, 311349432, 415132576, 622698864, 1245397728]

約数ペア:

[(1, 1245397728), (2, 622698864), (3, 415132576), (4, 311349432), (6, 207566288), (8, 155674716), (12, 103783144), (16, 77837358), (24, 51891572), (32, 38918679), (47, 26497824), (48, 25945786), (94, 13248912), (96, 12972893), (141, 8832608), (188, 6624456), (282, 4416304), (376, 3312228), (564, 2208152), (752, 1656114), (1128, 1104076), (1504, 828057), (2256, 552038), (4512, 276019)]