1719481344

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{11423}}^1$

素因数の和:11460

約数の個数: 132

約数和(自身を含む): 5331763584

約数和(自身を除く): 3612282240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3072, 3136, 3584, 4704, 5376, 6272, 7168, 9408, 10752, 11423, 12544, 18816, 21504, 22846, 25088, 34269, 37632, 45692, 50176, 68538, 75264, 79961, 91384, 137076, 150528, 159922, 182768, 239883, 274152, 319844, 365536, 479766, 548304, 559727, 639688, 731072, 959532, 1096608, 1119454, 1279376, 1462144, 1679181, 1919064, 2193216, 2238908, 2558752, 2924288, 3358362, 3838128, 4386432, 4477816, 5117504, 5848576, 6716724, 7676256, 8772864, 8955632, 10235008, 11697152, 13433448, 15352512, 17545728, 17911264, 20470016, 26866896, 30705024, 35091456, 35822528, 40940032, 53733792, 61410048, 71645056, 81880064, 107467584, 122820096, 143290112, 214935168, 245640192, 286580224, 429870336, 573160448, 859740672, 1719481344]

約数ペア:

[(1, 1719481344), (2, 859740672), (3, 573160448), (4, 429870336), (6, 286580224), (7, 245640192), (8, 214935168), (12, 143290112), (14, 122820096), (16, 107467584), (21, 81880064), (24, 71645056), (28, 61410048), (32, 53733792), (42, 40940032), (48, 35822528), (49, 35091456), (56, 30705024), (64, 26866896), (84, 20470016), (96, 17911264), (98, 17545728), (112, 15352512), (128, 13433448), (147, 11697152), (168, 10235008), (192, 8955632), (196, 8772864), (224, 7676256), (256, 6716724), (294, 5848576), (336, 5117504), (384, 4477816), (392, 4386432), (448, 3838128), (512, 3358362), (588, 2924288), (672, 2558752), (768, 2238908), (784, 2193216), (896, 1919064), (1024, 1679181), (1176, 1462144), (1344, 1279376), (1536, 1119454), (1568, 1096608), (1792, 959532), (2352, 731072), (2688, 639688), (3072, 559727), (3136, 548304), (3584, 479766), (4704, 365536), (5376, 319844), (6272, 274152), (7168, 239883), (9408, 182768), (10752, 159922), (11423, 150528), (12544, 137076), (18816, 91384), (21504, 79961), (22846, 75264), (25088, 68538), (34269, 50176), (37632, 45692)]