899420106

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{10667}}^1$

素因数の和:10755

約数の個数: 64

約数和(自身を含む): 2064642048

約数和(自身を除く): 1165221942

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 47, 69, 78, 94, 138, 141, 282, 299, 598, 611, 897, 1081, 1222, 1794, 1833, 2162, 3243, 3666, 6486, 10667, 14053, 21334, 28106, 32001, 42159, 64002, 84318, 138671, 245341, 277342, 416013, 490682, 501349, 736023, 832026, 1002698, 1472046, 1504047, 3008094, 3189433, 6378866, 6517537, 9568299, 11531027, 13035074, 19136598, 19552611, 23062054, 34593081, 39105222, 69186162, 149903351, 299806702, 449710053, 899420106]

約数ペア:

[(1, 899420106), (2, 449710053), (3, 299806702), (6, 149903351), (13, 69186162), (23, 39105222), (26, 34593081), (39, 23062054), (46, 19552611), (47, 19136598), (69, 13035074), (78, 11531027), (94, 9568299), (138, 6517537), (141, 6378866), (282, 3189433), (299, 3008094), (598, 1504047), (611, 1472046), (897, 1002698), (1081, 832026), (1222, 736023), (1794, 501349), (1833, 490682), (2162, 416013), (3243, 277342), (3666, 245341), (6486, 138671), (10667, 84318), (14053, 64002), (21334, 42159), (28106, 32001)]