505471284

素因数分解:

$2^2\times 3^2\times {\mathrm{1123}}^1\times {\mathrm{12503}}^1$

素因数の和:13636

約数の個数: 36

約数和(自身を含む): 1278959136

約数和(自身を除く): 773487852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1123, 2246, 3369, 4492, 6738, 10107, 12503, 13476, 20214, 25006, 37509, 40428, 50012, 75018, 112527, 150036, 225054, 450108, 14040869, 28081738, 42122607, 56163476, 84245214, 126367821, 168490428, 252735642, 505471284]

約数ペア:

[(1, 505471284), (2, 252735642), (3, 168490428), (4, 126367821), (6, 84245214), (9, 56163476), (12, 42122607), (18, 28081738), (36, 14040869), (1123, 450108), (2246, 225054), (3369, 150036), (4492, 112527), (6738, 75018), (10107, 50012), (12503, 40428), (13476, 37509), (20214, 25006)]