489366952

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{9887}}^1$

素因数の和:10185

約数の個数: 32

約数和(自身を含む): 961113600

約数和(自身を除く): 471746648

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 269, 538, 1076, 2152, 6187, 9887, 12374, 19774, 24748, 39548, 49496, 79096, 227401, 454802, 909604, 1819208, 2659603, 5319206, 10638412, 21276824, 61170869, 122341738, 244683476, 489366952]

約数ペア:

[(1, 489366952), (2, 244683476), (4, 122341738), (8, 61170869), (23, 21276824), (46, 10638412), (92, 5319206), (184, 2659603), (269, 1819208), (538, 909604), (1076, 454802), (2152, 227401), (6187, 79096), (9887, 49496), (12374, 39548), (19774, 24748)]