255509424

素因数分解:

$2^4\times 3^3\times {\mathrm{591457}}^1$

素因数の和:591474

約数の個数: 40

約数和(自身を含む): 733407920

約数和(自身を除く): 477898496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 591457, 1182914, 1774371, 2365828, 3548742, 4731656, 5323113, 7097484, 9463312, 10646226, 14194968, 15969339, 21292452, 28389936, 31938678, 42584904, 63877356, 85169808, 127754712, 255509424]

約数ペア:

[(1, 255509424), (2, 127754712), (3, 85169808), (4, 63877356), (6, 42584904), (8, 31938678), (9, 28389936), (12, 21292452), (16, 15969339), (18, 14194968), (24, 10646226), (27, 9463312), (36, 7097484), (48, 5323113), (54, 4731656), (72, 3548742), (108, 2365828), (144, 1774371), (216, 1182914), (432, 591457)]