1289611008

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{11423}}^1$

素因数の和:11459

約数の個数: 162

約数和(自身を含む): 4325709024

約数和(自身を除く): 3036098016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 768, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 1792, 2016, 2304, 2352, 2688, 3136, 3528, 4032, 4704, 5376, 6272, 7056, 8064, 9408, 11423, 12544, 14112, 16128, 18816, 22846, 28224, 34269, 37632, 45692, 56448, 68538, 79961, 91384, 102807, 112896, 137076, 159922, 182768, 205614, 239883, 274152, 319844, 365536, 411228, 479766, 548304, 559727, 639688, 719649, 731072, 822456, 959532, 1096608, 1119454, 1279376, 1439298, 1462144, 1644912, 1679181, 1919064, 2193216, 2238908, 2558752, 2878596, 2924288, 3289824, 3358362, 3838128, 4386432, 4477816, 5037543, 5117504, 5757192, 6579648, 6716724, 7676256, 8772864, 8955632, 10075086, 10235008, 11514384, 13159296, 13433448, 15352512, 17911264, 20150172, 20470016, 23028768, 26318592, 26866896, 30705024, 35822528, 40300344, 46057536, 53733792, 61410048, 71645056, 80600688, 92115072, 107467584, 143290112, 161201376, 184230144, 214935168, 322402752, 429870336, 644805504, 1289611008]

約数ペア:

[(1, 1289611008), (2, 644805504), (3, 429870336), (4, 322402752), (6, 214935168), (7, 184230144), (8, 161201376), (9, 143290112), (12, 107467584), (14, 92115072), (16, 80600688), (18, 71645056), (21, 61410048), (24, 53733792), (28, 46057536), (32, 40300344), (36, 35822528), (42, 30705024), (48, 26866896), (49, 26318592), (56, 23028768), (63, 20470016), (64, 20150172), (72, 17911264), (84, 15352512), (96, 13433448), (98, 13159296), (112, 11514384), (126, 10235008), (128, 10075086), (144, 8955632), (147, 8772864), (168, 7676256), (192, 6716724), (196, 6579648), (224, 5757192), (252, 5117504), (256, 5037543), (288, 4477816), (294, 4386432), (336, 3838128), (384, 3358362), (392, 3289824), (441, 2924288), (448, 2878596), (504, 2558752), (576, 2238908), (588, 2193216), (672, 1919064), (768, 1679181), (784, 1644912), (882, 1462144), (896, 1439298), (1008, 1279376), (1152, 1119454), (1176, 1096608), (1344, 959532), (1568, 822456), (1764, 731072), (1792, 719649), (2016, 639688), (2304, 559727), (2352, 548304), (2688, 479766), (3136, 411228), (3528, 365536), (4032, 319844), (4704, 274152), (5376, 239883), (6272, 205614), (7056, 182768), (8064, 159922), (9408, 137076), (11423, 112896), (12544, 102807), (14112, 91384), (16128, 79961), (18816, 68538), (22846, 56448), (28224, 45692), (34269, 37632)]