2045496401403

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1493}}^1\times {\mathrm{264133}}^1$

素因数の和:265668

約数の個数: 64

約数和(自身を含む): 3535761116160

約数和(自身を除く): 1490264714757

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1493, 1729, 4479, 5187, 10451, 19409, 28367, 31353, 58227, 85101, 135863, 198569, 264133, 368771, 407589, 595707, 792399, 1106313, 1848931, 2581397, 3433729, 5018527, 5546793, 7744191, 10301187, 15055581, 24036103, 35129689, 65240851, 72108309, 105389067, 195722553, 394350569, 456685957, 1183051707, 1370057871, 2760453983, 5126557397, 7492660811, 8281361949, 15379672191, 22477982433, 35885901779, 52448625677, 97404590543, 107657705337, 157345877031, 292213771629, 681832133801, 2045496401403]

約数ペア:

[(1, 2045496401403), (3, 681832133801), (7, 292213771629), (13, 157345877031), (19, 107657705337), (21, 97404590543), (39, 52448625677), (57, 35885901779), (91, 22477982433), (133, 15379672191), (247, 8281361949), (273, 7492660811), (399, 5126557397), (741, 2760453983), (1493, 1370057871), (1729, 1183051707), (4479, 456685957), (5187, 394350569), (10451, 195722553), (19409, 105389067), (28367, 72108309), (31353, 65240851), (58227, 35129689), (85101, 24036103), (135863, 15055581), (198569, 10301187), (264133, 7744191), (368771, 5546793), (407589, 5018527), (595707, 3433729), (792399, 2581397), (1106313, 1848931)]