81147435768

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2824681}}^1$

素因数の和:2824722

約数の個数: 128

約数和(自身を含む): 271169472000

約数和(自身を除く): 190022036232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 7182, 9576, 14364, 28728, 2824681, 5649362, 8474043, 11298724, 16948086, 19772767, 22597448, 25422129, 33896172, 39545534, 50844258, 53668939, 59318301, 67792344, 76266387, 79091068, 101688516, 107337878, 118636602, 152532774, 158182136, 161006817, 177954903, 203377032, 214675756, 237273204, 305065548, 322013634, 355909806, 375682573, 429351512, 474546408, 483020451, 533864709, 610131096, 644027268, 711819612, 751365146, 966040902, 1067729418, 1127047719, 1288054536, 1423639224, 1449061353, 1502730292, 1932081804, 2135458836, 2254095438, 2898122706, 3005460584, 3381143157, 3864163608, 4270917672, 4508190876, 5796245412, 6762286314, 9016381752, 10143429471, 11592490824, 13524572628, 20286858942, 27049145256, 40573717884, 81147435768]

約数ペア:

[(1, 81147435768), (2, 40573717884), (3, 27049145256), (4, 20286858942), (6, 13524572628), (7, 11592490824), (8, 10143429471), (9, 9016381752), (12, 6762286314), (14, 5796245412), (18, 4508190876), (19, 4270917672), (21, 3864163608), (24, 3381143157), (27, 3005460584), (28, 2898122706), (36, 2254095438), (38, 2135458836), (42, 1932081804), (54, 1502730292), (56, 1449061353), (57, 1423639224), (63, 1288054536), (72, 1127047719), (76, 1067729418), (84, 966040902), (108, 751365146), (114, 711819612), (126, 644027268), (133, 610131096), (152, 533864709), (168, 483020451), (171, 474546408), (189, 429351512), (216, 375682573), (228, 355909806), (252, 322013634), (266, 305065548), (342, 237273204), (378, 214675756), (399, 203377032), (456, 177954903), (504, 161006817), (513, 158182136), (532, 152532774), (684, 118636602), (756, 107337878), (798, 101688516), (1026, 79091068), (1064, 76266387), (1197, 67792344), (1368, 59318301), (1512, 53668939), (1596, 50844258), (2052, 39545534), (2394, 33896172), (3192, 25422129), (3591, 22597448), (4104, 19772767), (4788, 16948086), (7182, 11298724), (9576, 8474043), (14364, 5649362), (28728, 2824681)]