170628216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20849}}^1$

素因数の和:20900

約数の個数: 64

約数和(自身を含む): 480384000

約数和(自身を除く): 309755784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2728, 4092, 8184, 20849, 41698, 62547, 83396, 125094, 166792, 229339, 250188, 458678, 500376, 646319, 688017, 917356, 1292638, 1376034, 1834712, 1938957, 2585276, 2752068, 3877914, 5170552, 5504136, 7109509, 7755828, 14219018, 15511656, 21328527, 28438036, 42657054, 56876072, 85314108, 170628216]

約数ペア:

[(1, 170628216), (2, 85314108), (3, 56876072), (4, 42657054), (6, 28438036), (8, 21328527), (11, 15511656), (12, 14219018), (22, 7755828), (24, 7109509), (31, 5504136), (33, 5170552), (44, 3877914), (62, 2752068), (66, 2585276), (88, 1938957), (93, 1834712), (124, 1376034), (132, 1292638), (186, 917356), (248, 688017), (264, 646319), (341, 500376), (372, 458678), (682, 250188), (744, 229339), (1023, 166792), (1364, 125094), (2046, 83396), (2728, 62547), (4092, 41698), (8184, 20849)]