1374278312

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{17971}}^1$

素因数の和:18078

約数の個数: 48

約数和(自身を含む): 2868331200

約数和(自身を除く): 1494052888

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 121, 158, 242, 316, 484, 632, 869, 968, 1738, 3476, 6952, 9559, 17971, 19118, 35942, 38236, 71884, 76472, 143768, 197681, 395362, 790724, 1419709, 1581448, 2174491, 2839418, 4348982, 5678836, 8697964, 11357672, 15616799, 17395928, 31233598, 62467196, 124934392, 171784789, 343569578, 687139156, 1374278312]

約数ペア:

[(1, 1374278312), (2, 687139156), (4, 343569578), (8, 171784789), (11, 124934392), (22, 62467196), (44, 31233598), (79, 17395928), (88, 15616799), (121, 11357672), (158, 8697964), (242, 5678836), (316, 4348982), (484, 2839418), (632, 2174491), (869, 1581448), (968, 1419709), (1738, 790724), (3476, 395362), (6952, 197681), (9559, 143768), (17971, 76472), (19118, 71884), (35942, 38236)]