163279424

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1949}}^1$

素因数の和:1996

約数の個数: 112

約数和(自身を含む): 427939200

約数和(自身を除く): 264659776

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 448, 476, 544, 616, 704, 748, 952, 1088, 1232, 1309, 1496, 1904, 1949, 2464, 2618, 2992, 3808, 3898, 4928, 5236, 5984, 7616, 7796, 10472, 11968, 13643, 15592, 20944, 21439, 27286, 31184, 33133, 41888, 42878, 54572, 62368, 66266, 83776, 85756, 109144, 124736, 132532, 150073, 171512, 218288, 231931, 265064, 300146, 343024, 364463, 436576, 463862, 530128, 600292, 686048, 728926, 873152, 927724, 1060256, 1200584, 1372096, 1457852, 1855448, 2120512, 2401168, 2551241, 2915704, 3710896, 4802336, 5102482, 5831408, 7421792, 9604672, 10204964, 11662816, 14843584, 20409928, 23325632, 40819856, 81639712, 163279424]

約数ペア:

[(1, 163279424), (2, 81639712), (4, 40819856), (7, 23325632), (8, 20409928), (11, 14843584), (14, 11662816), (16, 10204964), (17, 9604672), (22, 7421792), (28, 5831408), (32, 5102482), (34, 4802336), (44, 3710896), (56, 2915704), (64, 2551241), (68, 2401168), (77, 2120512), (88, 1855448), (112, 1457852), (119, 1372096), (136, 1200584), (154, 1060256), (176, 927724), (187, 873152), (224, 728926), (238, 686048), (272, 600292), (308, 530128), (352, 463862), (374, 436576), (448, 364463), (476, 343024), (544, 300146), (616, 265064), (704, 231931), (748, 218288), (952, 171512), (1088, 150073), (1232, 132532), (1309, 124736), (1496, 109144), (1904, 85756), (1949, 83776), (2464, 66266), (2618, 62368), (2992, 54572), (3808, 42878), (3898, 41888), (4928, 33133), (5236, 31184), (5984, 27286), (7616, 21439), (7796, 20944), (10472, 15592), (11968, 13643)]