15540974688

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{3764771}}^1$

素因数の和:3764827

約数の個数: 48

約数和(自身を含む): 41743791936

約数和(自身を除く): 26202817248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 3764771, 7529542, 11294313, 15059084, 22588626, 30118168, 45177252, 60236336, 90354504, 120472672, 161885153, 180709008, 323770306, 361418016, 485655459, 647540612, 971310918, 1295081224, 1942621836, 2590162448, 3885243672, 5180324896, 7770487344, 15540974688]

約数ペア:

[(1, 15540974688), (2, 7770487344), (3, 5180324896), (4, 3885243672), (6, 2590162448), (8, 1942621836), (12, 1295081224), (16, 971310918), (24, 647540612), (32, 485655459), (43, 361418016), (48, 323770306), (86, 180709008), (96, 161885153), (129, 120472672), (172, 90354504), (258, 60236336), (344, 45177252), (516, 30118168), (688, 22588626), (1032, 15059084), (1376, 11294313), (2064, 7529542), (4128, 3764771)]