285212916

素因数分解:

$2^2\times 3^2\times {\mathrm{619}}^1\times {\mathrm{12799}}^1$

素因数の和:13428

約数の個数: 36

約数和(自身を含む): 722176000

約数和(自身を除く): 436963084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 619, 1238, 1857, 2476, 3714, 5571, 7428, 11142, 12799, 22284, 25598, 38397, 51196, 76794, 115191, 153588, 230382, 460764, 7922581, 15845162, 23767743, 31690324, 47535486, 71303229, 95070972, 142606458, 285212916]

約数ペア:

[(1, 285212916), (2, 142606458), (3, 95070972), (4, 71303229), (6, 47535486), (9, 31690324), (12, 23767743), (18, 15845162), (36, 7922581), (619, 460764), (1238, 230382), (1857, 153588), (2476, 115191), (3714, 76794), (5571, 51196), (7428, 38397), (11142, 25598), (12799, 22284)]