8419632

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:258

約数の個数: 80

約数和(自身を含む): 23831808

約数和(自身を除く): 15412176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 103, 104, 131, 156, 206, 208, 262, 309, 312, 393, 412, 524, 618, 624, 786, 824, 1048, 1236, 1339, 1572, 1648, 1703, 2096, 2472, 2678, 3144, 3406, 4017, 4944, 5109, 5356, 6288, 6812, 8034, 10218, 10712, 13493, 13624, 16068, 20436, 21424, 26986, 27248, 32136, 40479, 40872, 53972, 64272, 80958, 81744, 107944, 161916, 175409, 215888, 323832, 350818, 526227, 647664, 701636, 1052454, 1403272, 2104908, 2806544, 4209816, 8419632]

約数ペア:

[(1, 8419632), (2, 4209816), (3, 2806544), (4, 2104908), (6, 1403272), (8, 1052454), (12, 701636), (13, 647664), (16, 526227), (24, 350818), (26, 323832), (39, 215888), (48, 175409), (52, 161916), (78, 107944), (103, 81744), (104, 80958), (131, 64272), (156, 53972), (206, 40872), (208, 40479), (262, 32136), (309, 27248), (312, 26986), (393, 21424), (412, 20436), (524, 16068), (618, 13624), (624, 13493), (786, 10712), (824, 10218), (1048, 8034), (1236, 6812), (1339, 6288), (1572, 5356), (1648, 5109), (1703, 4944), (2096, 4017), (2472, 3406), (2678, 3144)]