289443732

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{1489}}^1$

素因数の和:1760

約数の個数: 48

約数和(自身を含む): 686878080

約数和(自身を除く): 397434348

約数列:

[1, 2, 3, 4, 6, 12, 97, 167, 194, 291, 334, 388, 501, 582, 668, 1002, 1164, 1489, 2004, 2978, 4467, 5956, 8934, 16199, 17868, 32398, 48597, 64796, 97194, 144433, 194388, 248663, 288866, 433299, 497326, 577732, 745989, 866598, 994652, 1491978, 1733196, 2983956, 24120311, 48240622, 72360933, 96481244, 144721866, 289443732]

約数ペア:

[(1, 289443732), (2, 144721866), (3, 96481244), (4, 72360933), (6, 48240622), (12, 24120311), (97, 2983956), (167, 1733196), (194, 1491978), (291, 994652), (334, 866598), (388, 745989), (501, 577732), (582, 497326), (668, 433299), (1002, 288866), (1164, 248663), (1489, 194388), (2004, 144433), (2978, 97194), (4467, 64796), (5956, 48597), (8934, 32398), (16199, 17868)]