502678428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139169}}^1$

素因数の和:139226

約数の個数: 48

約数和(自身を含む): 1371659520

約数和(自身を除く): 868981092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 139169, 278338, 417507, 556676, 835014, 974183, 1670028, 1948366, 2922549, 3896732, 5845098, 5984267, 11690196, 11968534, 17952801, 23937068, 35905602, 41889869, 71811204, 83779738, 125669607, 167559476, 251339214, 502678428]

約数ペア:

[(1, 502678428), (2, 251339214), (3, 167559476), (4, 125669607), (6, 83779738), (7, 71811204), (12, 41889869), (14, 35905602), (21, 23937068), (28, 17952801), (42, 11968534), (43, 11690196), (84, 5984267), (86, 5845098), (129, 3896732), (172, 2922549), (258, 1948366), (301, 1670028), (516, 974183), (602, 835014), (903, 556676), (1204, 417507), (1806, 278338), (3612, 139169)]