385978392

素因数分解:

$2^3\times 3^3\times {\mathrm{1786937}}^1$

素因数の和:1786952

約数の個数: 32

約数和(自身を含む): 1072162800

約数和(自身を除く): 686184408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1786937, 3573874, 5360811, 7147748, 10721622, 14295496, 16082433, 21443244, 32164866, 42886488, 48247299, 64329732, 96494598, 128659464, 192989196, 385978392]

約数ペア:

[(1, 385978392), (2, 192989196), (3, 128659464), (4, 96494598), (6, 64329732), (8, 48247299), (9, 42886488), (12, 32164866), (18, 21443244), (24, 16082433), (27, 14295496), (36, 10721622), (54, 7147748), (72, 5360811), (108, 3573874), (216, 1786937)]