12861803808

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{303803}}^1$

素因数の和:303836

約数の個数: 144

約数和(自身を含む): 43638406560

約数和(自身を除く): 30776602752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 10584, 14112, 21168, 42336, 303803, 607606, 911409, 1215212, 1822818, 2126621, 2430424, 2734227, 3645636, 4253242, 4860848, 5468454, 6379863, 7291272, 8202681, 8506484, 9721696, 10936908, 12759726, 14582544, 14886347, 16405362, 17012968, 19139589, 21873816, 25519452, 29165088, 29772694, 32810724, 34025936, 38279178, 43747632, 44659041, 51038904, 57418767, 59545388, 65621448, 68051872, 76558356, 87495264, 89318082, 102077808, 114837534, 119090776, 131242896, 133977123, 153116712, 178636164, 204155616, 229675068, 238181552, 262485792, 267954246, 306233424, 357272328, 401931369, 459350136, 476363104, 535908492, 612466848, 714544656, 803862738, 918700272, 1071816984, 1429089312, 1607725476, 1837400544, 2143633968, 3215450952, 4287267936, 6430901904, 12861803808]

約数ペア:

[(1, 12861803808), (2, 6430901904), (3, 4287267936), (4, 3215450952), (6, 2143633968), (7, 1837400544), (8, 1607725476), (9, 1429089312), (12, 1071816984), (14, 918700272), (16, 803862738), (18, 714544656), (21, 612466848), (24, 535908492), (27, 476363104), (28, 459350136), (32, 401931369), (36, 357272328), (42, 306233424), (48, 267954246), (49, 262485792), (54, 238181552), (56, 229675068), (63, 204155616), (72, 178636164), (84, 153116712), (96, 133977123), (98, 131242896), (108, 119090776), (112, 114837534), (126, 102077808), (144, 89318082), (147, 87495264), (168, 76558356), (189, 68051872), (196, 65621448), (216, 59545388), (224, 57418767), (252, 51038904), (288, 44659041), (294, 43747632), (336, 38279178), (378, 34025936), (392, 32810724), (432, 29772694), (441, 29165088), (504, 25519452), (588, 21873816), (672, 19139589), (756, 17012968), (784, 16405362), (864, 14886347), (882, 14582544), (1008, 12759726), (1176, 10936908), (1323, 9721696), (1512, 8506484), (1568, 8202681), (1764, 7291272), (2016, 6379863), (2352, 5468454), (2646, 4860848), (3024, 4253242), (3528, 3645636), (4704, 2734227), (5292, 2430424), (6048, 2126621), (7056, 1822818), (10584, 1215212), (14112, 911409), (21168, 607606), (42336, 303803)]