56810980184

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{536479}}^1$

素因数の和:536584

約数の個数: 64

約数和(自身を含む): 127725158400

約数和(自身を除く): 70914178216

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 61, 62, 122, 124, 217, 244, 248, 427, 434, 488, 854, 868, 1708, 1736, 1891, 3416, 3782, 7564, 13237, 15128, 26474, 52948, 105896, 536479, 1072958, 2145916, 3755353, 4291832, 7510706, 15021412, 16630849, 30042824, 32725219, 33261698, 65450438, 66523396, 116415943, 130900876, 133046792, 229076533, 232831886, 261801752, 458153066, 465663772, 916306132, 931327544, 1014481789, 1832612264, 2028963578, 4057927156, 7101372523, 8115854312, 14202745046, 28405490092, 56810980184]

約数ペア:

[(1, 56810980184), (2, 28405490092), (4, 14202745046), (7, 8115854312), (8, 7101372523), (14, 4057927156), (28, 2028963578), (31, 1832612264), (56, 1014481789), (61, 931327544), (62, 916306132), (122, 465663772), (124, 458153066), (217, 261801752), (244, 232831886), (248, 229076533), (427, 133046792), (434, 130900876), (488, 116415943), (854, 66523396), (868, 65450438), (1708, 33261698), (1736, 32725219), (1891, 30042824), (3416, 16630849), (3782, 15021412), (7564, 7510706), (13237, 4291832), (15128, 3755353), (26474, 2145916), (52948, 1072958), (105896, 536479)]