2885687616

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{306727}}^1$

素因数の和:306756

約数の個数: 84

約数和(自身を含む): 8881615968

約数和(自身を除く): 5995928352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 306727, 613454, 920181, 1226908, 1840362, 2147089, 2453816, 3680724, 4294178, 4907632, 6441267, 7361448, 8588356, 9815264, 12882534, 14722896, 15029623, 17176712, 19630528, 25765068, 29445792, 30059246, 34353424, 45088869, 51530136, 58891584, 60118492, 68706848, 90177738, 103060272, 120236984, 137413696, 180355476, 206120544, 240473968, 360710952, 412241088, 480947936, 721421904, 961895872, 1442843808, 2885687616]

約数ペア:

[(1, 2885687616), (2, 1442843808), (3, 961895872), (4, 721421904), (6, 480947936), (7, 412241088), (8, 360710952), (12, 240473968), (14, 206120544), (16, 180355476), (21, 137413696), (24, 120236984), (28, 103060272), (32, 90177738), (42, 68706848), (48, 60118492), (49, 58891584), (56, 51530136), (64, 45088869), (84, 34353424), (96, 30059246), (98, 29445792), (112, 25765068), (147, 19630528), (168, 17176712), (192, 15029623), (196, 14722896), (224, 12882534), (294, 9815264), (336, 8588356), (392, 7361448), (448, 6441267), (588, 4907632), (672, 4294178), (784, 3680724), (1176, 2453816), (1344, 2147089), (1568, 1840362), (2352, 1226908), (3136, 920181), (4704, 613454), (9408, 306727)]