312002796

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{14341}}^1$

素因数の和:14399

約数の個数: 72

約数和(自身を含む): 869813616

約数和(自身を除く): 557810820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3108, 3626, 5439, 7252, 10878, 14341, 21756, 28682, 43023, 57364, 86046, 100387, 172092, 200774, 301161, 401548, 530617, 602322, 702709, 1061234, 1204644, 1405418, 1591851, 2108127, 2122468, 2810836, 3183702, 3714319, 4216254, 6367404, 7428638, 8432508, 11142957, 14857276, 22285914, 26000233, 44571828, 52000466, 78000699, 104000932, 156001398, 312002796]

約数ペア:

[(1, 312002796), (2, 156001398), (3, 104000932), (4, 78000699), (6, 52000466), (7, 44571828), (12, 26000233), (14, 22285914), (21, 14857276), (28, 11142957), (37, 8432508), (42, 7428638), (49, 6367404), (74, 4216254), (84, 3714319), (98, 3183702), (111, 2810836), (147, 2122468), (148, 2108127), (196, 1591851), (222, 1405418), (259, 1204644), (294, 1061234), (444, 702709), (518, 602322), (588, 530617), (777, 401548), (1036, 301161), (1554, 200774), (1813, 172092), (3108, 100387), (3626, 86046), (5439, 57364), (7252, 43023), (10878, 28682), (14341, 21756)]