2049785808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{443}}^1$

素因数の和:801

約数の個数: 160

約数和(自身を含む): 6215602176

約数和(自身を除く): 4165816368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 293, 329, 336, 376, 443, 564, 586, 658, 752, 879, 886, 987, 1128, 1172, 1316, 1329, 1758, 1772, 1974, 2051, 2256, 2344, 2632, 2658, 3101, 3516, 3544, 3948, 4102, 4688, 5264, 5316, 6153, 6202, 7032, 7088, 7896, 8204, 9303, 10632, 12306, 12404, 13771, 14064, 15792, 16408, 18606, 20821, 21264, 24612, 24808, 27542, 32816, 37212, 41313, 41642, 49224, 49616, 55084, 62463, 74424, 82626, 83284, 96397, 98448, 110168, 124926, 129799, 145747, 148848, 165252, 166568, 192794, 220336, 249852, 259598, 289191, 291494, 330504, 333136, 385588, 389397, 437241, 499704, 519196, 578382, 582988, 661008, 771176, 778794, 874482, 908593, 999408, 1038392, 1156764, 1165976, 1542352, 1557588, 1748964, 1817186, 2076784, 2313528, 2331952, 2725779, 3115176, 3497928, 3634372, 4627056, 5451558, 6100553, 6230352, 6995856, 7268744, 10903116, 12201106, 14537488, 18301659, 21806232, 24402212, 36603318, 42703871, 43612464, 48804424, 73206636, 85407742, 97608848, 128111613, 146413272, 170815484, 256223226, 292826544, 341630968, 512446452, 683261936, 1024892904, 2049785808]

約数ペア:

[(1, 2049785808), (2, 1024892904), (3, 683261936), (4, 512446452), (6, 341630968), (7, 292826544), (8, 256223226), (12, 170815484), (14, 146413272), (16, 128111613), (21, 97608848), (24, 85407742), (28, 73206636), (42, 48804424), (47, 43612464), (48, 42703871), (56, 36603318), (84, 24402212), (94, 21806232), (112, 18301659), (141, 14537488), (168, 12201106), (188, 10903116), (282, 7268744), (293, 6995856), (329, 6230352), (336, 6100553), (376, 5451558), (443, 4627056), (564, 3634372), (586, 3497928), (658, 3115176), (752, 2725779), (879, 2331952), (886, 2313528), (987, 2076784), (1128, 1817186), (1172, 1748964), (1316, 1557588), (1329, 1542352), (1758, 1165976), (1772, 1156764), (1974, 1038392), (2051, 999408), (2256, 908593), (2344, 874482), (2632, 778794), (2658, 771176), (3101, 661008), (3516, 582988), (3544, 578382), (3948, 519196), (4102, 499704), (4688, 437241), (5264, 389397), (5316, 385588), (6153, 333136), (6202, 330504), (7032, 291494), (7088, 289191), (7896, 259598), (8204, 249852), (9303, 220336), (10632, 192794), (12306, 166568), (12404, 165252), (13771, 148848), (14064, 145747), (15792, 129799), (16408, 124926), (18606, 110168), (20821, 98448), (21264, 96397), (24612, 83284), (24808, 82626), (27542, 74424), (32816, 62463), (37212, 55084), (41313, 49616), (41642, 49224)]