492077716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{1361}}^1$

素因数の和:1804

約数の個数: 48

約数和(自身を含む): 985052880

約数和(自身を除く): 492975164

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 409, 442, 818, 884, 1361, 1636, 2722, 5317, 5444, 6953, 10634, 13906, 17693, 21268, 23137, 27812, 35386, 46274, 70772, 90389, 92548, 180778, 300781, 361556, 556649, 601562, 1113298, 1203124, 2226596, 7236437, 9463033, 14472874, 18926066, 28945748, 37852132, 123019429, 246038858, 492077716]

約数ペア:

[(1, 492077716), (2, 246038858), (4, 123019429), (13, 37852132), (17, 28945748), (26, 18926066), (34, 14472874), (52, 9463033), (68, 7236437), (221, 2226596), (409, 1203124), (442, 1113298), (818, 601562), (884, 556649), (1361, 361556), (1636, 300781), (2722, 180778), (5317, 92548), (5444, 90389), (6953, 70772), (10634, 46274), (13906, 35386), (17693, 27812), (21268, 23137)]