285016956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{26717}}^1$

素因数の和:26858

約数の個数: 48

約数和(自身を含む): 766058496

約数和(自身を除く): 481041540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 26717, 53434, 80151, 106868, 160302, 187019, 320604, 374038, 561057, 748076, 1122114, 2244228, 3393059, 6786118, 10179177, 13572236, 20358354, 23751413, 40716708, 47502826, 71254239, 95005652, 142508478, 285016956]

約数ペア:

[(1, 285016956), (2, 142508478), (3, 95005652), (4, 71254239), (6, 47502826), (7, 40716708), (12, 23751413), (14, 20358354), (21, 13572236), (28, 10179177), (42, 6786118), (84, 3393059), (127, 2244228), (254, 1122114), (381, 748076), (508, 561057), (762, 374038), (889, 320604), (1524, 187019), (1778, 160302), (2667, 106868), (3556, 80151), (5334, 53434), (10668, 26717)]