5119195312

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{244423}}^1$

素因数の和:244466

約数の個数: 80

約数和(自身を含む): 13093304832

約数和(自身を除く): 7974109520

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1232, 1309, 1496, 1904, 2618, 2992, 5236, 10472, 20944, 244423, 488846, 977692, 1710961, 1955384, 2688653, 3421922, 3910768, 4155191, 5377306, 6843844, 8310382, 10754612, 13687688, 16620764, 18820571, 21509224, 27375376, 29086337, 33241528, 37641142, 43018448, 45707101, 58172674, 66483056, 75282284, 91414202, 116345348, 150564568, 182828404, 232690696, 301129136, 319949707, 365656808, 465381392, 639899414, 731313616, 1279798828, 2559597656, 5119195312]

約数ペア:

[(1, 5119195312), (2, 2559597656), (4, 1279798828), (7, 731313616), (8, 639899414), (11, 465381392), (14, 365656808), (16, 319949707), (17, 301129136), (22, 232690696), (28, 182828404), (34, 150564568), (44, 116345348), (56, 91414202), (68, 75282284), (77, 66483056), (88, 58172674), (112, 45707101), (119, 43018448), (136, 37641142), (154, 33241528), (176, 29086337), (187, 27375376), (238, 21509224), (272, 18820571), (308, 16620764), (374, 13687688), (476, 10754612), (616, 8310382), (748, 6843844), (952, 5377306), (1232, 4155191), (1309, 3910768), (1496, 3421922), (1904, 2688653), (2618, 1955384), (2992, 1710961), (5236, 977692), (10472, 488846), (20944, 244423)]