517877885968

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{1416577}}^1$

素因数の和:1416971

約数の個数: 40

約数和(自身を含む): 1020383798648

約数和(自身を除く): 502505912680

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 313, 584, 626, 1168, 1252, 2504, 5008, 22849, 45698, 91396, 182792, 365584, 1416577, 2833154, 5666308, 11332616, 22665232, 103410121, 206820242, 413640484, 443388601, 827280968, 886777202, 1654561936, 1773554404, 3547108808, 7094217616, 32367367873, 64734735746, 129469471492, 258938942984, 517877885968]

約数ペア:

[(1, 517877885968), (2, 258938942984), (4, 129469471492), (8, 64734735746), (16, 32367367873), (73, 7094217616), (146, 3547108808), (292, 1773554404), (313, 1654561936), (584, 886777202), (626, 827280968), (1168, 443388601), (1252, 413640484), (2504, 206820242), (5008, 103410121), (22849, 22665232), (45698, 11332616), (91396, 5666308), (182792, 2833154), (365584, 1416577)]