1976451456

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4567}}^1$

素因数の和:4621

約数の個数: 192

約数和(自身を含む): 6374004480

約数和(自身を除く): 4397553024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 92, 96, 98, 112, 128, 138, 147, 161, 168, 184, 192, 196, 224, 276, 294, 322, 336, 368, 384, 392, 448, 483, 552, 588, 644, 672, 736, 784, 896, 966, 1104, 1127, 1176, 1288, 1344, 1472, 1568, 1932, 2208, 2254, 2352, 2576, 2688, 2944, 3136, 3381, 3864, 4416, 4508, 4567, 4704, 5152, 6272, 6762, 7728, 8832, 9016, 9134, 9408, 10304, 13524, 13701, 15456, 18032, 18268, 18816, 20608, 27048, 27402, 30912, 31969, 36064, 36536, 54096, 54804, 61824, 63938, 72128, 73072, 95907, 105041, 108192, 109608, 127876, 144256, 146144, 191814, 210082, 216384, 219216, 223783, 255752, 292288, 315123, 383628, 420164, 432768, 438432, 447566, 511504, 584576, 630246, 671349, 735287, 767256, 840328, 876864, 895132, 1023008, 1260492, 1342698, 1470574, 1534512, 1680656, 1753728, 1790264, 2046016, 2205861, 2520984, 2685396, 2941148, 3069024, 3361312, 3580528, 4092032, 4411722, 5041968, 5147009, 5370792, 5882296, 6138048, 6722624, 7161056, 8823444, 10083936, 10294018, 10741584, 11764592, 12276096, 13445248, 14322112, 15441027, 17646888, 20167872, 20588036, 21483168, 23529184, 28644224, 30882054, 35293776, 40335744, 41176072, 42966336, 47058368, 61764108, 70587552, 82352144, 85932672, 94116736, 123528216, 141175104, 164704288, 247056432, 282350208, 329408576, 494112864, 658817152, 988225728, 1976451456]

約数ペア:

[(1, 1976451456), (2, 988225728), (3, 658817152), (4, 494112864), (6, 329408576), (7, 282350208), (8, 247056432), (12, 164704288), (14, 141175104), (16, 123528216), (21, 94116736), (23, 85932672), (24, 82352144), (28, 70587552), (32, 61764108), (42, 47058368), (46, 42966336), (48, 41176072), (49, 40335744), (56, 35293776), (64, 30882054), (69, 28644224), (84, 23529184), (92, 21483168), (96, 20588036), (98, 20167872), (112, 17646888), (128, 15441027), (138, 14322112), (147, 13445248), (161, 12276096), (168, 11764592), (184, 10741584), (192, 10294018), (196, 10083936), (224, 8823444), (276, 7161056), (294, 6722624), (322, 6138048), (336, 5882296), (368, 5370792), (384, 5147009), (392, 5041968), (448, 4411722), (483, 4092032), (552, 3580528), (588, 3361312), (644, 3069024), (672, 2941148), (736, 2685396), (784, 2520984), (896, 2205861), (966, 2046016), (1104, 1790264), (1127, 1753728), (1176, 1680656), (1288, 1534512), (1344, 1470574), (1472, 1342698), (1568, 1260492), (1932, 1023008), (2208, 895132), (2254, 876864), (2352, 840328), (2576, 767256), (2688, 735287), (2944, 671349), (3136, 630246), (3381, 584576), (3864, 511504), (4416, 447566), (4508, 438432), (4567, 432768), (4704, 420164), (5152, 383628), (6272, 315123), (6762, 292288), (7728, 255752), (8832, 223783), (9016, 219216), (9134, 216384), (9408, 210082), (10304, 191814), (13524, 146144), (13701, 144256), (15456, 127876), (18032, 109608), (18268, 108192), (18816, 105041), (20608, 95907), (27048, 73072), (27402, 72128), (30912, 63938), (31969, 61824), (36064, 54804), (36536, 54096)]