17664873044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{287159}}^1$

素因数の和:287209

約数の個数: 48

約数和(自身を含む): 38272684800

約数和(自身を除く): 20607811756

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2197, 2366, 4394, 4732, 8788, 15379, 30758, 61516, 287159, 574318, 1148636, 2010113, 3733067, 4020226, 7466134, 8040452, 14932268, 26131469, 48529871, 52262938, 97059742, 104525876, 194119484, 339709097, 630888323, 679418194, 1261776646, 1358836388, 2523553292, 4416218261, 8832436522, 17664873044]

約数ペア:

[(1, 17664873044), (2, 8832436522), (4, 4416218261), (7, 2523553292), (13, 1358836388), (14, 1261776646), (26, 679418194), (28, 630888323), (52, 339709097), (91, 194119484), (169, 104525876), (182, 97059742), (338, 52262938), (364, 48529871), (676, 26131469), (1183, 14932268), (2197, 8040452), (2366, 7466134), (4394, 4020226), (4732, 3733067), (8788, 2010113), (15379, 1148636), (30758, 574318), (61516, 287159)]