321324552

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{103787}}^1$

素因数の和:103842

約数の個数: 48

約数和(自身を含む): 890501040

約数和(自身を除く): 569176488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 103787, 207574, 311361, 415148, 622722, 830296, 934083, 1245444, 1868166, 2490888, 3736332, 4462841, 7472664, 8925682, 13388523, 17851364, 26777046, 35702728, 40165569, 53554092, 80331138, 107108184, 160662276, 321324552]

約数ペア:

[(1, 321324552), (2, 160662276), (3, 107108184), (4, 80331138), (6, 53554092), (8, 40165569), (9, 35702728), (12, 26777046), (18, 17851364), (24, 13388523), (36, 8925682), (43, 7472664), (72, 4462841), (86, 3736332), (129, 2490888), (172, 1868166), (258, 1245444), (344, 934083), (387, 830296), (516, 622722), (774, 415148), (1032, 311361), (1548, 207574), (3096, 103787)]