325762884

素因数分解:

$2^2\times 3^5\times {\mathrm{461}}^1\times {\mathrm{727}}^1$

素因数の和:1207

約数の個数: 72

約数和(自身を含む): 856984128

約数和(自身を除く): 531221244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 461, 486, 727, 922, 972, 1383, 1454, 1844, 2181, 2766, 2908, 4149, 4362, 5532, 6543, 8298, 8724, 12447, 13086, 16596, 19629, 24894, 26172, 37341, 39258, 49788, 58887, 74682, 78516, 112023, 117774, 149364, 176661, 224046, 235548, 335147, 353322, 448092, 670294, 706644, 1005441, 1340588, 2010882, 3016323, 4021764, 6032646, 9048969, 12065292, 18097938, 27146907, 36195876, 54293814, 81440721, 108587628, 162881442, 325762884]

約数ペア:

[(1, 325762884), (2, 162881442), (3, 108587628), (4, 81440721), (6, 54293814), (9, 36195876), (12, 27146907), (18, 18097938), (27, 12065292), (36, 9048969), (54, 6032646), (81, 4021764), (108, 3016323), (162, 2010882), (243, 1340588), (324, 1005441), (461, 706644), (486, 670294), (727, 448092), (922, 353322), (972, 335147), (1383, 235548), (1454, 224046), (1844, 176661), (2181, 149364), (2766, 117774), (2908, 112023), (4149, 78516), (4362, 74682), (5532, 58887), (6543, 49788), (8298, 39258), (8724, 37341), (12447, 26172), (13086, 24894), (16596, 19629)]