1963033072

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^2$

素因数の和:208

約数の個数: 240

約数和(自身を含む): 5402654208

約数和(自身を除く): 3439621136

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 23, 26, 28, 44, 46, 52, 56, 73, 77, 88, 91, 92, 104, 112, 143, 146, 154, 161, 176, 182, 184, 208, 253, 286, 292, 299, 308, 322, 364, 368, 506, 511, 572, 584, 598, 616, 644, 728, 803, 949, 1001, 1012, 1022, 1144, 1168, 1196, 1232, 1288, 1456, 1606, 1679, 1771, 1898, 2002, 2024, 2044, 2093, 2288, 2392, 2576, 3212, 3289, 3358, 3542, 3796, 4004, 4048, 4088, 4186, 4784, 5329, 5621, 6424, 6578, 6643, 6716, 7084, 7592, 8008, 8176, 8372, 10439, 10658, 11242, 11753, 12848, 13156, 13286, 13432, 14168, 15184, 16016, 16744, 18469, 20878, 21316, 21827, 22484, 23023, 23506, 26312, 26572, 26864, 28336, 33488, 36938, 37303, 41756, 42632, 43654, 44968, 46046, 47012, 52624, 53144, 58619, 69277, 73073, 73876, 74606, 83512, 85264, 87308, 89936, 92092, 94024, 106288, 117238, 122567, 129283, 138554, 146146, 147752, 149212, 152789, 167024, 174616, 184184, 188048, 234476, 240097, 245134, 258566, 277108, 292292, 295504, 298424, 305578, 349232, 368368, 410333, 468952, 480194, 484939, 490268, 517132, 554216, 584584, 596848, 611156, 762047, 820666, 857969, 937904, 960388, 969878, 980536, 1034264, 1108432, 1169168, 1222312, 1348237, 1524094, 1593371, 1641332, 1680679, 1715938, 1920776, 1939756, 1961072, 2068528, 2444624, 2696474, 3048188, 3186742, 3282664, 3361358, 3431876, 3841552, 3879512, 5334329, 5392948, 6096376, 6373484, 6565328, 6722716, 6863752, 7759024, 9437659, 10668658, 10785896, 11153597, 12192752, 12746968, 13445432, 13727504, 17527081, 18875318, 21337316, 21571792, 22307194, 25493936, 26890864, 35054162, 37750636, 42674632, 44614388, 70108324, 75501272, 85349264, 89228776, 122689567, 140216648, 151002544, 178457552, 245379134, 280433296, 490758268, 981516536, 1963033072]

約数ペア:

[(1, 1963033072), (2, 981516536), (4, 490758268), (7, 280433296), (8, 245379134), (11, 178457552), (13, 151002544), (14, 140216648), (16, 122689567), (22, 89228776), (23, 85349264), (26, 75501272), (28, 70108324), (44, 44614388), (46, 42674632), (52, 37750636), (56, 35054162), (73, 26890864), (77, 25493936), (88, 22307194), (91, 21571792), (92, 21337316), (104, 18875318), (112, 17527081), (143, 13727504), (146, 13445432), (154, 12746968), (161, 12192752), (176, 11153597), (182, 10785896), (184, 10668658), (208, 9437659), (253, 7759024), (286, 6863752), (292, 6722716), (299, 6565328), (308, 6373484), (322, 6096376), (364, 5392948), (368, 5334329), (506, 3879512), (511, 3841552), (572, 3431876), (584, 3361358), (598, 3282664), (616, 3186742), (644, 3048188), (728, 2696474), (803, 2444624), (949, 2068528), (1001, 1961072), (1012, 1939756), (1022, 1920776), (1144, 1715938), (1168, 1680679), (1196, 1641332), (1232, 1593371), (1288, 1524094), (1456, 1348237), (1606, 1222312), (1679, 1169168), (1771, 1108432), (1898, 1034264), (2002, 980536), (2024, 969878), (2044, 960388), (2093, 937904), (2288, 857969), (2392, 820666), (2576, 762047), (3212, 611156), (3289, 596848), (3358, 584584), (3542, 554216), (3796, 517132), (4004, 490268), (4048, 484939), (4088, 480194), (4186, 468952), (4784, 410333), (5329, 368368), (5621, 349232), (6424, 305578), (6578, 298424), (6643, 295504), (6716, 292292), (7084, 277108), (7592, 258566), (8008, 245134), (8176, 240097), (8372, 234476), (10439, 188048), (10658, 184184), (11242, 174616), (11753, 167024), (12848, 152789), (13156, 149212), (13286, 147752), (13432, 146146), (14168, 138554), (15184, 129283), (16016, 122567), (16744, 117238), (18469, 106288), (20878, 94024), (21316, 92092), (21827, 89936), (22484, 87308), (23023, 85264), (23506, 83512), (26312, 74606), (26572, 73876), (26864, 73073), (28336, 69277), (33488, 58619), (36938, 53144), (37303, 52624), (41756, 47012), (42632, 46046), (43654, 44968)]