1861208955424

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{8755499}}^1$

素因数の和:8755602

約数の個数: 96

約数和(自身を含む): 4571631792000

約数和(自身を除く): 2710422836576

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 73, 91, 104, 112, 146, 182, 208, 224, 292, 364, 416, 511, 584, 728, 949, 1022, 1168, 1456, 1898, 2044, 2336, 2912, 3796, 4088, 6643, 7592, 8176, 13286, 15184, 16352, 26572, 30368, 53144, 106288, 212576, 8755499, 17510998, 35021996, 61288493, 70043992, 113821487, 122576986, 140087984, 227642974, 245153972, 280175968, 455285948, 490307944, 639151427, 796750409, 910571896, 980615888, 1278302854, 1593500818, 1821143792, 1961231776, 2556605708, 3187001636, 3642287584, 4474059989, 5113211416, 6374003272, 8308968551, 8948119978, 10226422832, 12748006544, 16617937102, 17896239956, 20452845664, 25496013088, 33235874204, 35792479912, 58162779857, 66471748408, 71584959824, 116325559714, 132943496816, 143169919648, 232651119428, 265886993632, 465302238856, 930604477712, 1861208955424]

約数ペア:

[(1, 1861208955424), (2, 930604477712), (4, 465302238856), (7, 265886993632), (8, 232651119428), (13, 143169919648), (14, 132943496816), (16, 116325559714), (26, 71584959824), (28, 66471748408), (32, 58162779857), (52, 35792479912), (56, 33235874204), (73, 25496013088), (91, 20452845664), (104, 17896239956), (112, 16617937102), (146, 12748006544), (182, 10226422832), (208, 8948119978), (224, 8308968551), (292, 6374003272), (364, 5113211416), (416, 4474059989), (511, 3642287584), (584, 3187001636), (728, 2556605708), (949, 1961231776), (1022, 1821143792), (1168, 1593500818), (1456, 1278302854), (1898, 980615888), (2044, 910571896), (2336, 796750409), (2912, 639151427), (3796, 490307944), (4088, 455285948), (6643, 280175968), (7592, 245153972), (8176, 227642974), (13286, 140087984), (15184, 122576986), (16352, 113821487), (26572, 70043992), (30368, 61288493), (53144, 35021996), (106288, 17510998), (212576, 8755499)]