612920322

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{787}}^1\times {\mathrm{883}}^1$

素因数の和:1692

約数の個数: 72

約数和(自身を含む): 1548524016

約数和(自身を除く): 935603694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 787, 882, 883, 1574, 1766, 2361, 2649, 4722, 5298, 5509, 6181, 7083, 7947, 11018, 12362, 14166, 15894, 16527, 18543, 33054, 37086, 38563, 43267, 49581, 55629, 77126, 86534, 99162, 111258, 115689, 129801, 231378, 259602, 347067, 389403, 694134, 694921, 778806, 1389842, 2084763, 4169526, 4864447, 6254289, 9728894, 12508578, 14593341, 29186682, 34051129, 43780023, 68102258, 87560046, 102153387, 204306774, 306460161, 612920322]

約数ペア:

[(1, 612920322), (2, 306460161), (3, 204306774), (6, 102153387), (7, 87560046), (9, 68102258), (14, 43780023), (18, 34051129), (21, 29186682), (42, 14593341), (49, 12508578), (63, 9728894), (98, 6254289), (126, 4864447), (147, 4169526), (294, 2084763), (441, 1389842), (787, 778806), (882, 694921), (883, 694134), (1574, 389403), (1766, 347067), (2361, 259602), (2649, 231378), (4722, 129801), (5298, 115689), (5509, 111258), (6181, 99162), (7083, 86534), (7947, 77126), (11018, 55629), (12362, 49581), (14166, 43267), (15894, 38563), (16527, 37086), (18543, 33054)]