2867865168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{449227}}^1$

素因数の和:449264

約数の個数: 80

約数和(自身を含む): 8912683520

約数和(自身を除く): 6044818352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 449227, 898454, 1347681, 1796908, 2695362, 3144589, 3593816, 5390724, 6289178, 7187632, 8535313, 9433767, 10781448, 12578356, 17070626, 18867534, 21562896, 25156712, 25605939, 34141252, 37735068, 50313424, 51211878, 59747191, 68282504, 75470136, 102423756, 119494382, 136565008, 150940272, 179241573, 204847512, 238988764, 358483146, 409695024, 477977528, 716966292, 955955056, 1433932584, 2867865168]

約数ペア:

[(1, 2867865168), (2, 1433932584), (3, 955955056), (4, 716966292), (6, 477977528), (7, 409695024), (8, 358483146), (12, 238988764), (14, 204847512), (16, 179241573), (19, 150940272), (21, 136565008), (24, 119494382), (28, 102423756), (38, 75470136), (42, 68282504), (48, 59747191), (56, 51211878), (57, 50313424), (76, 37735068), (84, 34141252), (112, 25605939), (114, 25156712), (133, 21562896), (152, 18867534), (168, 17070626), (228, 12578356), (266, 10781448), (304, 9433767), (336, 8535313), (399, 7187632), (456, 6289178), (532, 5390724), (798, 3593816), (912, 3144589), (1064, 2695362), (1596, 1796908), (2128, 1347681), (3192, 898454), (6384, 449227)]