349664952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6961}}^1$

素因数の和:7013

約数の個数: 128

約数和(自身を含む): 1122831360

約数和(自身を除く): 773166408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 273, 276, 299, 312, 322, 364, 483, 546, 552, 598, 644, 728, 897, 966, 1092, 1196, 1288, 1794, 1932, 2093, 2184, 2392, 3588, 3864, 4186, 6279, 6961, 7176, 8372, 12558, 13922, 16744, 20883, 25116, 27844, 41766, 48727, 50232, 55688, 83532, 90493, 97454, 146181, 160103, 167064, 180986, 194908, 271479, 292362, 320206, 361972, 389816, 480309, 542958, 584724, 633451, 640412, 723944, 960618, 1085916, 1120721, 1169448, 1266902, 1280824, 1900353, 1921236, 2081339, 2171832, 2241442, 2533804, 3362163, 3800706, 3842472, 4162678, 4482884, 5067608, 6244017, 6724326, 7601412, 8325356, 8965768, 12488034, 13448652, 14569373, 15202824, 16650712, 24976068, 26897304, 29138746, 43708119, 49952136, 58277492, 87416238, 116554984, 174832476, 349664952]

約数ペア:

[(1, 349664952), (2, 174832476), (3, 116554984), (4, 87416238), (6, 58277492), (7, 49952136), (8, 43708119), (12, 29138746), (13, 26897304), (14, 24976068), (21, 16650712), (23, 15202824), (24, 14569373), (26, 13448652), (28, 12488034), (39, 8965768), (42, 8325356), (46, 7601412), (52, 6724326), (56, 6244017), (69, 5067608), (78, 4482884), (84, 4162678), (91, 3842472), (92, 3800706), (104, 3362163), (138, 2533804), (156, 2241442), (161, 2171832), (168, 2081339), (182, 1921236), (184, 1900353), (273, 1280824), (276, 1266902), (299, 1169448), (312, 1120721), (322, 1085916), (364, 960618), (483, 723944), (546, 640412), (552, 633451), (598, 584724), (644, 542958), (728, 480309), (897, 389816), (966, 361972), (1092, 320206), (1196, 292362), (1288, 271479), (1794, 194908), (1932, 180986), (2093, 167064), (2184, 160103), (2392, 146181), (3588, 97454), (3864, 90493), (4186, 83532), (6279, 55688), (6961, 50232), (7176, 48727), (8372, 41766), (12558, 27844), (13922, 25116), (16744, 20883)]