250011408

素因数分解:

$2^4\times 3^1\times {\mathrm{1117}}^1\times {\mathrm{4663}}^1$

素因数の和:5791

約数の個数: 40

約数和(自身を含む): 646579648

約数和(自身を除く): 396568240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1117, 2234, 3351, 4468, 4663, 6702, 8936, 9326, 13404, 13989, 17872, 18652, 26808, 27978, 37304, 53616, 55956, 74608, 111912, 223824, 5208571, 10417142, 15625713, 20834284, 31251426, 41668568, 62502852, 83337136, 125005704, 250011408]

約数ペア:

[(1, 250011408), (2, 125005704), (3, 83337136), (4, 62502852), (6, 41668568), (8, 31251426), (12, 20834284), (16, 15625713), (24, 10417142), (48, 5208571), (1117, 223824), (2234, 111912), (3351, 74608), (4468, 55956), (4663, 53616), (6702, 37304), (8936, 27978), (9326, 26808), (13404, 18652), (13989, 17872)]