1539443888

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{11807}}^1$

素因数の和:12125

約数の個数: 40

約数和(自身を含む): 3096766080

約数和(自身を除く): 1557322192

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 281, 464, 562, 1124, 2248, 4496, 8149, 11807, 16298, 23614, 32596, 47228, 65192, 94456, 130384, 188912, 342403, 684806, 1369612, 2739224, 3317767, 5478448, 6635534, 13271068, 26542136, 53084272, 96215243, 192430486, 384860972, 769721944, 1539443888]

約数ペア:

[(1, 1539443888), (2, 769721944), (4, 384860972), (8, 192430486), (16, 96215243), (29, 53084272), (58, 26542136), (116, 13271068), (232, 6635534), (281, 5478448), (464, 3317767), (562, 2739224), (1124, 1369612), (2248, 684806), (4496, 342403), (8149, 188912), (11807, 130384), (16298, 94456), (23614, 65192), (32596, 47228)]